Enhanced Telecom Operations Map® \(eTOM\) GB921 V Guide For E TOM And ITIL Practitioners R6 0 V6 1

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Enhanced Telecom Operations Map®
(eTOM)
The Business Process Framework
For The Information and Communications Services Industry
Application Note V:
An Interim View of an Interpreter’s Guide for eTOM and ITIL
Practitioners
Release 6.0

GB921 V
Member Evaluation Version 6.1

 TeleManagement Forum 2005

November 2005

Enhanced Telecom Operations Map® (eTOM)

Notice
The TeleManagement Forum (“TM Forum”) has made
every effort to ensure that the contents of this
document are accurate. However, no liability is
accepted for any errors or omissions or for
consequences of any use made of this document.
This document is a draft working document of TM
Forum and is provided to its members solely for formal
comments and evaluation. It is not a Forum Approved
Document and is solely circulated for the purposes of
assisting TM Forum in the preparation of a final
document in furtherance of the aims and mission of
TM Forum. Any use of this document by the recipient
is at its own risk. Under no circumstances will TM
Forum be liable for direct or indirect damages or any
costs or losses resulting from the use of this document
by the recipient.
Members of TM Forum are granted limited copyright
waiver to distribute this document within their
companies. They may not make paper or electronic
copies for distribution outside their companies. The
only purpose of the provision of this draft document to
members is for making formal comments thereon to
TM Forum.
This document may involve a claim of patent rights by
one or more TM Forum members, pursuant to the
agreement on Intellectual Property Rights between
TM Forum and its members, and by non-members of
TM Forum.
Direct inquiries to the TM Forum office:
240 Headquarters Plaza
East Tower – 10th Floor
Morristown, NJ 07960 USA
Tel No. +1 973 944 5100
Fax No. +1 973 944 5110
TM Forum Web Page: www.tmforum.org

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Table of Contents
NOTICE .......................................................................................................................................................................2
TABLE OF CONTENTS ............................................................................................................................................3
TABLE OF FIGURES AND TABLES ......................................................................................................................5
EXECUTIVE SUMMARY .........................................................................................................................................6
INTRODUCTION .......................................................................................................................................................8
PLAN OF DOCUMENT .............................................................................................................................................9
BACKGROUND TO THIS WORK.........................................................................................................................10
GOALS AND BUSINESS CONTEXT.....................................................................................................................11
THE GOALS OF TMF AND ITSMF .............................................................................................................................11
TMF .....................................................................................................................................................................11
ItSMF...................................................................................................................................................................12
HISTORY AND BUSINESS CONTEXT OF ETOM AND ITIL..........................................................................................13
eTOM...................................................................................................................................................................13
ITIL......................................................................................................................................................................13
APPROACHES AND DISTINCTIONS .............................................................................................................................14
eTOM...................................................................................................................................................................14
ITIL......................................................................................................................................................................14
SERVICE MANAGEMENT IN ITIL .....................................................................................................................16
SERVICE SUPPORT ....................................................................................................................................................16
Service Desk ........................................................................................................................................................17
Incident Management ..........................................................................................................................................17
Problem Management..........................................................................................................................................17
Configuration Management.................................................................................................................................17
Change Management...........................................................................................................................................17
Release Management...........................................................................................................................................18
SERVICE DELIVERY ..................................................................................................................................................19
Service Level Management..................................................................................................................................20
Financial Management for IT Services ...............................................................................................................20
Capacity Management.........................................................................................................................................20
IT Service Continuity Management .....................................................................................................................20
Availability Management.....................................................................................................................................20
APPLICATION MANAGEMENT ...................................................................................................................................20
BUSINESS VIEW OF A COMBINED PROCESS APPROACH .........................................................................22
TERMINOLOGY......................................................................................................................................................23
PROCESS ELEMENT MAPPING..........................................................................................................................24

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COMPARISON OF ITIL PROCESSES WITH ETOM LEVEL 2 PROCESSES .......................................................................29
PROCESS FLOWS ...................................................................................................................................................38
DIAGRAMMING CONVENTIONS .................................................................................................................................39
HANDLING ITIL PROCESS FLOWS .............................................................................................................................40
CHANGE MANAGEMENT ...........................................................................................................................................41
Goal .....................................................................................................................................................................41
Change Management as a policy.........................................................................................................................41
Change Management applied to specific situations ............................................................................................42
SCENARIO 1 CHANGE MANAGEMENT (SOFTWARE RELEASE) ...................................................................................42
INCIDENT MANAGEMENT .........................................................................................................................................45
Context.................................................................................................................................................................46
SCENARIO 1: INCIDENT MANAGEMENT (INFRASTRUCTURE FAILURE, INTERNAL ESCALATION)................................46
Pre conditions......................................................................................................................................................47
Post conditions ....................................................................................................................................................47
SCENARIO 2: INCIDENT MANAGEMENT SERVICE REQUEST (STANDARD PRE-APPROVED CHANGES).........................49
Pre conditions......................................................................................................................................................49
Post conditions ....................................................................................................................................................49
NEXT STEPS AND OTHER ISSUES .....................................................................................................................51
FURTHER WORK .......................................................................................................................................................51
STANDARDS FOR IT SERVICE MANAGEMENT (BS15000, AS8018, ISO20000 INTERNATIONAL STANDARD) ..........51
ITSMF......................................................................................................................................................................52
Certification.........................................................................................................................................................52
ITIL in the international context..........................................................................................................................52
ANNEX 1: TERMINOLOGY ..................................................................................................................................53
ETOM AND ITIL TERMINOLOGY ..............................................................................................................................53

ANNEX 2: CORRELATION TABLE ETOM / ITIL INCIDENT MANAGEMENT.........................................65
ANNEX 3: A COMBINED ETOM AND ITIL PROCESS APPROACH ............................................................68
CUSTOMER ORIENTED BUSINESS VIEW......................................................................................................................68
ICSP INTERNAL ORIENTED BUSINESS VIEW ..............................................................................................................69
ADMINISTRATIVE APPENDIX............................................................................................................................71
ACKNOWLEDGEMENTS .............................................................................................................................................71
ABOUT THIS DOCUMENT ...........................................................................................................................................71
DOCUMENT LIFE CYCLE...........................................................................................................................................71
TIME STAMP .............................................................................................................................................................72
HOW TO OBTAIN A COPY...........................................................................................................................................72
HOW TO COMMENT ON THE DOCUMENT....................................................................................................................72
DOCUMENT HISTORY ...............................................................................................................................................72
Version History....................................................................................................................................................72
Release History....................................................................................................................................................73
SUMMARY OF CHANGES IN THIS VERSION ................................................................................................................73
REFERENCES ............................................................................................................................................................74
RELATED OR SOURCE DOCUMENTS ..........................................................................................................................74

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Table of Figures and Tables
Figure 1: ITIL Service Support Diagram (© OGC) .............................................................................. 16
Figure 2: ITIL Service Delivery Diagram (© OGC) .............................................................................. 19
Figure 3: Relationship between Service & Application Management .............................................. 21
Figure 4: eTOM L2 Operations processes and ITIL processes ........................................................ 25
Figure 5: eTOM L2 Strategy, Infrastructure & Product processes and ITIL processes.................. 26
Figure 6: eTOM L2 Enterprise Management processes and ITIL processes................................... 27
Table 1: Comparison of ITIL processes with eTOM level 2 processes ............................................ 37
Figure 7: Change Management – Software Release (part 1)............................................................. 44
Figure 8: Change Management – Software Release (part 2)............................................................. 45
Figure 9: Incident Management - Infrastructure failure (internal escalation) .................................. 48
Figure 10: Incident Management Service Request (standard pre-approved changes) .................. 50
Figure A3/1: Value of an eTOM-ITIL combined process environment ............................................. 69
Figure A3/2 – Split versus combined process environment............................................................. 70

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Executive Summary
This document stands as an Application Note attached to the "Enhanced Telecom
Operations Map® (eTOM) The Business Process Framework for the Information and
Communications Services Industry", GB921. It addresses how eTOM process
elements and flows can be used to support the processes identified in the IT
Infrastructure Library (ITIL) developed outside of TM Forum. This document
represents a status report of “work in progress” as it is intended to describe further
areas of ITIL along the lines set out here, but at this stage only part of the ITIL space
has been analyzed in this way. It is intended to extend the analysis and
representation to the other ITIL processes for Service Support and Service Delivery.
The work has been done with reference to ITIL v2.
This document is intended to provide users of either eTOM or ITIL with an overview of
how the eTOM and ITIL processes can be related, and information on mapping from
one view to the other. It builds upon the previous TMF document GB921L, extending
analysis to Level 3 of eTOM, with detailed process flows for the ITIL Change
Management and Incident Management processes.
The background to the work is explained and the roles of the industry associations
TMF and itSMF are set out. Then the history and business context of the eTOM and
ITIL are explained, together with a summary of the similarities and differences of the
two approaches. A description of the ITIL approach to Service Management is
included. Differences in terminology between ITIL and eTOM are highlighted.
Diagrams are included to illustrate the mappings between the two frameworks,
addressing Change Management and Incident Management in this release. Detailed
process flows for these are included, showing how eTOM process elements
correspond to the ITIL process.
An approach to the combination of ITIL and eTOM in a business environment is also
presented.
Finally, issues of standardization and certification are noted. Annexes contain detailed
mappings and terminology comparisons.
This document is a replacement to GB921L, a publication of the TMF (Tele
Management Forum) and a supplement to the IT Infrastructure Library, publications of
the itSMF (IT Service Management Forum).
From the TM Forum and eTOM perspective, this document should be read in
conjunction with the main GB921 document, and other Addenda (see GB921 for



ITIL is a registered trade mark of OGC – the UK Office of Government Commerce

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details). The previously-published GB921L (eTOM-ITIL Application Note) provided an
earlier view of eTOM-ITIL interaction and is superseded by GB921V; GB921V
incorporates relevant material from GB921L. GB921V represents the current direction
of thinking on the eTOM-ITIL relationship.

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Introduction
This document is intended to provide users of either eTOM or ITIL (or potential users
for either or both of these) with an overview of how the eTOM and ITIL processes can
be related, and information on mapping from one view to the other.
The document is an interim report from the team, showing work in progress, and is
intended to show the analysis carried out and to invite comments on the approach
taken. Thus, the approach taken to the analysis is general, and the form of the
detailed artifacts for each process is still to be decided.
It should be stated clearly to begin with, that the analysis carried out supports the
understanding that these two perspectives are compatible, and that a common,
integrated view can be derived, so that either an eTOM-based or an ITIL-based
solution can be understood in terms of the other perspective. This analysis is ongoing
and so final results have not been developed in all areas as yet, but the general
direction of the work done gives good grounds for optimism that no serious conflicts
will arise in bringing together the two views.
It is important in looking at this, to recognize that the two areas of work are not
attempting to address exactly the same scope. The eTOM provides a top-down
hierarchical view of business processes across the whole enterprise and does not
itself address how these processes are supported by automated or human action (this
is however addressed in the wider NGOSS program of the TM Forum). The ITIL
processes represent flows in a number of key operational areas, with a strong
orientation towards how these processes will map onto IT support environments.
Thus, the scope of ITIL is on a part of the enterprise business space, while eTOM
looks more widely, but it focuses more directly on how these processes will operate in
practice. Nevertheless, there is a large area of overlap of interest and this document
aims to define this more precisely and indicate how this overlap will work.
Potential audiences for this document therefore include both eTOM and ITIL
practitioners who want some grounding in how their area relates to the other, and also
those actively seeking to manage the mapping between the two perspectives. This
current document will not provide answers in every area and in full detail, but it
provides an umbrella for further work that will progressively illuminate the issues
involved.
It should also be noted that this work considers a generic mapping, and the
implementation for specific service providers may differ in detail, depending on their
particular use of eTOM and ITIL processes. Both eTOM and ITIL are intended as
frameworks, and so will be further developed and specialized for individual
applications. It therefore follows that the contents of this document would then also
require further development and specialization in line with the detail that emerges.

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Plan of document
The document is structured in the following way:
Background to the work and previous work carried out by TMF
and itSMF.
The Goals of the TMF and itSMF, respectively the industry
organizations responsible for the eTOM and promoting best
practice in Service Management.
History and business context of the eTOM and ITIL.
Similarities and differences in approach and scope.
The ITIL approach to Service Management
The Business View of a combined approach, using eTOM and
ITIL
Discussion on terminology differences and similarities (further
information in Annex 1).
Presentation of mappings between the eTOM and ITIL
frameworks (with further information in Annex 2 for Incident
Management). Includes an explanation of how ITIL processes
support eTOM processes.
Flows for key scenarios in ITIL Change Management and
Incident Management, showing how the eTOM process steps
and ITIL process are related.
Introduction to the business benefits of using a combined eTOM
and ITIL approach (see Annex 3).
Next steps, discussing future work, standardization and
certification.
Annex 1: Table of terminology comparisons.
Annex 2: Mapping between eTOM for Incident Management.
Annex 3: the business benefits of using a combined eTOM and
ITIL process approach.

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Background to this work
This document builds on previous work carried out by the TM Forum to provide a very
high-level view of the relationship between eTOM and ITIL. This previous work was
published as Addendum L of the eTOM documentation, as GB921L (eTOM-ITIL
Application Note).
GB921L provided only a first level of mapping detail, and this document develops this
further with mappings for each of the major ITIL processes (in this release, only
Incident Management and Change Management have been addressed). GB921L is
superseded by this document which incorporates relevant material from the earlier
Application Note. Note that ITIL v2 has been used in preparing this document.

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Goals and Business Context
This document builds on previous work carried out by the TM Forum to provide a very
high-level view of the relationship between eTOM and ITIL. This was published as
Addendum L of the eTOM documentation, as GB921L 4.0/4.5. This is available as
part of the eTOM GB921 4.0/4.5 Solution Suite and is downloadable from
www.tmforum.org
GB921L provided only a first level of mapping detail, and this document develops this
further with mappings for each of the major ITIL processes (in this interim release,
only Incident Management and Change Management have been addressed).

The goals of TMF and itSMF
TMF
TeleManagement Forum is an international consortium of communications service
providers and their suppliers. Its mission is to help service providers and network
operators automate their business processes in a cost- and time-effective way.
Specifically, the work of the TM Forum includes:
Establishing operational guidance on the shape of business
processes.
Agreeing on information that needs to flow from one process
activity to another.
Identifying a realistic systems environment to support the
interconnection of operational support systems.
Enabling the development of a market and real products for
integrating and automating telecom operations processes.
The members of TM Forum include service providers, network operators and
suppliers of equipment and software to the communications industry. With that
combination of buyers and suppliers of operational support systems, TM Forum is
able to achieve results in a pragmatic way that leads to product offerings (from
member companies) as well as paper specifications.
TeleManagement Forum supports several kinds of projects, including Process
Automation and Technology Integration projects, as well as Catalyst Projects that
support both Process Automation and Technology Integration projects through realproduct integration.

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The TeleManagement Forum has existed since the late 80s as an industry focus for
OSS/BSS issues, with the aim of encouraging and facilitating easier interoperability
between Service Providers and other enterprises (other SPs, Customers, Suppliers,
Partners, etc), and also of easing integration of OSS/BSS solutions in the ICT arena.
It is a non-profit global consortium, currently of some 400 companies with most of the
major players and many others involved in and applying the work. TMF supports
TeleManagement World, a twice-yearly industry expo and conference event focused
specifically on OSS/BSS, as well as market-oriented analysis that feeds into a
technical work program, a Catalyst Program for Members to collaborate on proof-ofconcept, and increasingly early product, demonstrations, and a comprehensive
website offering a range of resources for the industry. The technical work program is
member led and resourced, delivering specifications and designs across a range of
high-priority areas, and notably includes the Enhanced Telecom Operations Map
(eTOM) as the primary industry Business Process Framework.

ItSMF
The IT Service Management Forum is the only internationally recognized and
independent organization dedicated to IT Service Management. It is a not-for-profit
organization, wholly owned, and principally operated, by its membership.
The itSMF is a major influence on, and contributor to, industry “best practice”
(represented by the IT Infrastructure Library - ITIL) and Standards worldwide
(BS15000, AS8018 and ISO20000 – due in 2005), working in partnership with a wide
range of governmental and standards bodies.
Formed in the UK in 1991, there are now national chapters in an ever-increasing
number of countries. The aims are:
To develop and promote industry best practice in service
management
To engender professionalism within service management
personnel
To provide a vehicle for helping members improve service
performance
To provide members with a relevant forum in which to exchange
information and share experiences with their peers on both sides
of the industry
Approximately 80% of the membership represents organizations striving to implement
and sustain high quality IT Service Management solutions, with the remainder being
organizations providing products and services to assist in those endeavours.
Organisations range from large multi-nationals through small and medium local
enterprises to individual consultants and cover both the public and private sectors.
While, broadly speaking, all chapters offer very similar services, the range and
sophistication does vary according to the size and maturity of the chapter. To find out
more about itSMF and its services go to http://www.itsmf.com/

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History and Business Context of
eTOM and ITIL
eTOM
The eTOM Framework was originally developed in the early 90s based on input from
a range of Service Providers (SPs) to provide the original Business Process Model
that developed into the Telecom Operations Map (TOM). This concentrated on the
real-time operations processes, under the general headings of Fulfillment, Assurance
and Billing. In the late 90s, this was expanded to provide a total enterprise model and
the original “FAB” processes can still be observed as part of this Enhanced Telecom
Operation Map, but the overall scope is now much wider and embraces areas such
as Strategy Infrastructure and Product Lifecycles and the Enterprise Management
processes that can be seen in any company.
The eTOM Framework has evolved through several TMF and then public releases to
its current public, TMF-Approved Release 4.0 (2004). This release has also been
accepted by ITU-t in toto and is now published as part of the ITU-T TMN set of
Recommendations as M.3050 (2004).
Widely used in the industry as the most comprehensive view of SP processes, eTOM
is applied by SPs themselves as a reference and a basis for internal and external
discussion around business needs and interoperability, as well as by Suppliers and
others as a means of understanding and discussing SP behavior and requirements. It
includes a hierarchy of process definitions, offering a structure and Model to
understand and develop areas of process, and a repository of process elements at
various levels of detail that can be combined and applied in specific applications. It
also provides examples of process flows showing how the eTOM Framework can be
used, user guides, and information on relationships with other industry work (such as
ITIL and the ITU-T TMN).

ITIL
The IT Infrastructure Library or ITIL is a public domain ‘standard’ for IT/ICT production
operations and is the most widely accepted approach to IT service management in
the world. It provides a comprehensive and consistent set of best practices for IT
service management, promoting a quality approach to achieving business
effectiveness and efficiency in the use of information systems.
Developed in the UK during the ‘80s and now being evolved by a global community, it
is being adopted worldwide. ITIL took root during the challenge of client server,
distributed, departmental computing and increasing IT operational complexity. It is
now represented and revised by the itSMF, which has branches in about 30
countries. It has been adopted in North and South America, UK and Europe as well
as Africa, India, South East Asia, including Japan, Australia and New Zealand.
However the heartland for adoption remains Europe. While it remains a public
domain standard the copyright is owned the UK Office of Government Commerce.

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ITIL comprises a fairly simple set of logical processes and a standardized vocabulary.
It replaces all other operational methods that may have been introduced into an IT
service delivery environment, giving them a common definition of services. These are
available on CD or books.
The core set of processes is contained in a 6 book set: Service Support, Service
Delivery, ICT, Application, Planning to Implement and Security Management
(ISO17799 aligned). Also, separate publications deal with Business Management and
Software Asset Management aspects. There are about another 25 associated
documents in the complete set. The two most popular publications are Service
Delivery and Service Support.
These methods are size, technology and industry independent and ITIL has been
applied to small IT shops, huge multi-national companies’ IT operations and
government departments. Interestingly it has also been adopted in a few
organizations, such as UK area health organizations and London Underground
transport operations purely for generic service management to the public.
The current release of ITIL is v2 and this has been used in this document.

Approaches and distinctions
eTOM
Business context is a total enterprise model for telcos.
International standard through ITU.
Constitutes the Business View section of NGOSS, TMF’s
initiative on OSS / BSS solutions.
A common language for business processes.
A hierarchy of process definitions.
A repository of process elements at various levels of detail that
can be combined and applied in specific applications.
Provides examples of process flows.
Flow diagrams are used in eTOM to illustrate end to end
processes e.g. Fulfillment.
Technical content now mature, with an increasing emphasis on
guidelines for its application and usage.

ITIL
Business context is IT / ICT Service Management.
Included in various national standards, and slated to be adopted
by ISO in 2005 / 06.
A comprehensive and consistent set of best practices.

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A set of methods for delivering controlled and optimizable
services.
Common language e.g. Incident is used for any event which
causes an interruption or reduction of service.
Aim is to provide high quality services with a particular focus on
Customer relationships.
Is built on agreements where the IT organization should provide
whatever is mutually agreed with Customers.
Service Delivery processes are partially concerned with setting
up agreements and monitoring the targets within these
agreements. On the operational level, the Service Support
processes can be viewed as delivering service as laid down in
these agreements.
Flow charts are used in ITIL1.
Inclusion of closed feedback quality loops for continuous
improvement.
It supports and drives ‘quality’ or repeatability
The underlying philosophy is to know what you are doing, what
you are doing it to, take control and optimize the service. It is for
this reason that it can be applied to many circumstances not just
IT operations.
ITIL applies and maps specifically to eTOM Operations
Assurance and touches Fulfillment and Billing2.

1

While flowcharts are used to illustrate some of the processes in the ITIL documents, ITIL does recognise the need
to develop processes (Annex C to Service Support for example)

2

It also maps to many of the SIP processes. Availability and Capacity Management are mainly concerned with ILM
and PLM

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Service Management in ITIL

The two “core” documents of the ITIL set are the two ITIL Service Management components; Service
Support and Service Delivery. The decomposition of these components into processes and functions is
covered below.

Service Support
The content is adapted from the Service Support and Service Delivery Guidebooks (© OGC).

Figure 1: ITIL Service Support Diagram (© OGC)

Service Support decomposes into the following functions and processes:

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Service Desk
The Service Desk is the only function within ITIL Service Management and provides a single point of
contact between the IT Service Customer/User and all the other processes within the ITIL Service
Management.

Incident Management
The Incident Management process handles service requests (new service requests, change
requests etc) as well as incidents. An incident is any event that affects the required Service
Levels as defined by a relevant SLA. The aim of Incident Management is to return IT Service
delivery to the required Service Levels as quickly as possible while minimising any negative
impact upon business operations.
Problem Management
The Problem Management process is comprised of two aspects; proactive Problem Management
and reactive Problem Management. Proactive Problem Management involves the detecting and
resolving of Problems and Known Errors before they lead to Incidents. Reactive Problem
Management responds to Major Incidents and Problems as they occur, again providing problem
resolution. There are two stages to the Problem Management process; the first, Problem Control
involves investigating and establishing a root cause of a problem and providing a resolution; the
second, Error Control, is the investigation and elimination of Known Errors so that they do not
reoccur. Once the root cause of a problem has been identified and the problem resolved then it
becomes a known Error.
Configuration Management
The Configuration Management process is the underpinning discipline to all the other Service
Management Processes. The aim of the process is to document all the Configuration Items (CIs)
within an organisation and the relationship between them all in the Configuration Management
Database (CMDB). The Configuration Management process is also responsible for keeping the
CMDB up to date. The CMDB is used by the other processes to hold reports, plans, records etc
since these also can be related to CIs.
Change Management
The Change Management process is responsible for the implementation of changes to both IT
Services and Infrastructure. All changes should show a benefit to the business; be it the resolution of a
problem, service improvement or cost reduction. The Change Management process provides a
structured method for the approval and management of all changes. This approach allows the
resources required to implement a change, the business impact of a change (both benefits and
incidents that may arise because of the change).

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Release Management
The Release Management process is an output of the Change Management process since Release
Management is the implementation of any change. The Release Management process is concerned with all
types of IT Service or system change and takes a wider view of a change so that all aspects of a change are
considered. The Release Management process is also responsible for the Definitive Software Library (DSL) and
Definitive Hardware Store (DHS) within the CMDB.

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Service Delivery
The content is adapted from the Service Support and Service Delivery Guidebooks (© OGC).

Figure 2: ITIL Service Delivery Diagram (© OGC)
Service Delivery decomposes into the following main processes:

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Service Level Management
The aim of the Service Level Management process is to ensure that IT Service quality is
maintained and improved. The Service Level Management maintains the relationship between
the Customer and the IT Service Provider (who can be either internal or external to the
Customer’s organisation) through Service Level Agreements (SLAs), Operational Level
Agreements (OLAs) and Underpinning Contracts (UCs).
Financial Management for IT Services
The Financial Management for IT Services process is concerned with the budgeting, accounting and
charging of IT Services. It considers both internal IT Service provision and external third party providers.

Capacity Management
The aim of the Capacity Management process is ensure that the IT Infrastructure can meet
current and future IT Service requirements, and consequently business requirements, can be met
cost effectively. The Capacity Management processes also looks at improving IT Service
Delivery through the introduction of new technology and continuous monitoring and
improvement of the IT Service.
IT Service Continuity Management
The IT Service Continuity Management process is underpins the organisations Business
Continuity requirements and is responsible for ensuring that the required IT Services (including
infrastructure, telecommunications, applications and support) can be restored in the required time
to ensure business continuity.
Availability Management
The aim of the Availability Management process is to ensure that the availability of the IT
Services meet the SLA, and consequently the business requirements through the continuous
monitoring of and improvement to the IT Services. The Availability Management process is also
responsible for the implementation of Security Policy.

Application Management
Application Management overlaps Service Management as shown in the figure below and
divides into two areas:
1. Application development – those activities needed to plan, design and build the application.
2. Service Management – which sub-divides into:

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•

Service Delivery

•

Service Support

Application Management is split into six processes which are distributed between Application
Development and Service Management as shown below:

Service Support

Service Delivery

Application Management

Optimise

Requirements

Operate

Design

Deploy

Build

Service Management

Service Management

Application Development

Application Management

Figure 3: Relationship between Service & Application Management

An application is the software that is the embodiment of the service being delivered - a service is
however more than just the functionality offered by the application and hence, service
management is only partially included within Application Management.
The Application Management document details the 6 areas of Application Management shown in
the Figure, the functionality that they will typically embody, the interactions they will have with
other Service Management processes and the way in which an organisation should approach
implementing these processes.

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Business View of a combined process approach
It is recognized that companies with involvement in either the eTOM or ITIL
approaches may speculate which framework would be suitable in which
circumstances and the respective business benefits. Similarly, companies with
exposure to both frameworks would wish to know how to integrate the approaches. A
combination of the two approaches can deliver equal or improved business value.
In Annex 3, the business value of constituting a combined business process
environment is discussed. It presents an initial view of the business benefits of using a
combined eTOM and ITIL process approach. A streamlined and integrated business
process environment can result from the combination of the eTOM and ITIL industry
process standards.
The integrated approach, realized by mapping ITIL on to an eTOM enabled process
environment, can deliver a number of business related advantages. These
advantages can be grouped into two main categories:
The Customer oriented business view
The ICSP internal oriented business view
These are further described in Annex 3.

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Terminology
In order to understanding the relationship between eTOM and ITIL it is necessary to
understand the different terms used by each framework. In many cases there are
terms of the same name but with different meanings; for example 'Problem'. There
are several ITIL terms that introduce concepts are not within eTOM; for example the
terms relating to the Incident and Change Management processes. Conversely there
are eTOM terms that can be used to extend ITIL; for example those relating to Supply
Chain Management. Annex 1 consists of a table listing ITIL terms and their eTOM
equivalents (still under development).

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Process element mapping
As a high-level view, it is useful to be able to position the ITIL processes against the eTOM framework. The following
diagrams position the 11 ITIL processes against the eTOM Level 1 process groupings of Operations; Strategy,
Infrastructure & Product; and Enterprise Management.
In Annex 2, further information on the mapping of eTOM Level 2 and 3 processes to the ITIL Incident Management process
is shown with degrees of correlation. The team is currently considering the respective benefits and usefulness of these
mappings and representations.

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Ope rations
O pe ra tio ns Supp ort &
R e a din e ss

Fu lfilm e nt

B il ling

A s sura nce

Cu sto m e r Re la tio nshi p Ma n ag e m e n t C RM
IM

C u st om e r In te rf ace M an a g em e nt
FM

SLM

SD

S LM

SD

IM

S e llin g

C R M - Su p p or t &
R e a din e ss

IM

SLM

M a rke tin g
F u lfillme n t
R e sp o n se

P r o b le m Ha n d ling

O rd er
H a n d ling

IM

FM

C u sto me r
Q o S/SL A
M a n a ge me nt

Billin g &
C o lle ctio n s
M a n ag em e nt

Se rvice Qu ality
M a n a ge me nt

Se r vice & Sp ecific
In sta n ce Ra ting

IM

SLM

R e te n tion & L o yalty
Se rvice M a na g e m e nt & O pe ra ti o ns
Ca M

S LM

CM

ChM

RM

SM & O Su ppo rt &
R e a dine ss

Re so u rce Ma n ag e m e n t & O p er atio n s
ChM

RM

CM

PM

R eso urce
P r ovisio n in g

R M &O Sup p o rt &
R e a dine ss
Ca M

Ca M

PM

S LM

AM

ChM

IM

RM

AM

CM

S LM

Se r vice Pro blem
M a n ag em e nt

Se rvice
C o nfig u ra tio n &
Ac tiva tion ChM RM

AM

RM

IM

ChM

PM
Ca M

Ca M

AM

CM

IM

SD

R e s o u rce Da ta C o llect io n & Pr ocessin g

Su ppl ie r/ Pa rtne r Re la tion shi p Ma n ag e m e n t

S/ P R e qu isition
M a n a g e me nt

S /PR M Su pp o rt &
R e a d in e ss

RM

AM
R e so ur ce
Pe rfo rm a nce
M a n a g em e nt

ChM

CaM

IM

R eso urce Tro ub le
M a na g e me n t PM

IM

S/ P Per fo rma n ce
M a n a ge m ent

S/P Pro b le m
R e por ting &
M a n ag em e nt
PM

IM

AM

S/P Se ttle me nts
& Billin g
M a n ag em e nt

S LM

S LM

S/P In terfa ce M a na g e me nt

Figure 4: eTOM L2 Operations processes and ITIL processes

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S trategy, In frastru ctu re & Pro du ct
Infra struc ture Life cy c le
Ma na ge m e nt

S trate g y & Co m m it

Pro duc t Life cy cle M ana ge m e nt

Ma rke ting & O ffe r Ma n ag e m e n t

Pr oduct & O ffer
Po rtfolio Planning

M ar ket Strategy &
Po licy

Sales
D ev elopment
Pr oduct & O ffer
C a pability
D elivery

M ar keting
C apability
D eliver y

S LM

ChM

Pr o duct Marketing
C o mm u nications &
Pr omotion

Pr oduct & O ffer
D e velopm ent &
R e tirement
Ca M

Se rvice De ve lo pm ent & Ma n a ge m e n t

S er vice Strategy &
P lanning

Se r vice Capability
D elivery

Se r v ice D evelopment &
R e tirement

Ca M

Ca M

AM

S LM

RM

ChM

Re so urce De ve lo p m e nt & M ana g em e n t

R esource Strategy
& Planning

R es o urce Development
& R etirement

R esource
C ap ability Delivery
Ca M

AM

Ca M

S LM

RM

ChM

Su p pl y Cha i n De ve lo p m e nt & M an a g em e n t

©TeleManagem ent Forum April 2003
Su pply Chain
Strategy &
Pl anning

Su pply Chain
D ev elopment & C hange
M an agement

Su pply C hain
C a pability D elivery
S LM

S LM

RM

Figure 5: eTOM L2 Strategy, Infrastructure & Product processes and ITIL processes

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RM

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Enterprise Management
Strategic & Enterprise Planning

Enterprise Risk Management
AM
SLM

Business
Development

Strategic Business
Planning
CaM

Enterprise
Architecture
Management

SLM

Group Enterprise
Management

Business ITSC
Continuity
Management

Fraud
Management

Security
Management

CM
Insurance
Audit Management
Management

Enterprise Effectiveness Management

Financial & Asset Management

CaM AM

FM

Financial
Management

Asset
Management

CaM

Research
Management

AM

Enterprise
Quality
Management

Program &
Project
Management

Enterprise
Performance
Assessment

Facilities
Management &
Support

Workforce
Development

Employee &
Labor Relations
Management

Human Resources Management

Knowledge & Research Management
Knowledge
Management

Process
Management &
Support

Procurement
Management

SLM

Technology
Scanning

HR Policies &
Practices

Organization
Development

Workforce
Strategy

Community
Relations
Management

Shareholder
Relations
Management

Board &
Shares/Securities
Management

Stakeholder & External Relations Management
CM

Corporate
Communications &
Image Management

Legal
Management

Regulatory
Management

ITSC

Figure 6: eTOM L2 Enterprise Management processes and ITIL processes

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Legend
Service Support

Service Delivery

SD

Service Desk

SLM

Service Level Management

IM

Incident Management

AM

Availability Management

PM

Problem Management

CaM

Capacity Management

ChM

Change Management

ITSC

RM

IT Service Continuity
Management

Release Management

High
correlation

IM

IM

FM
CM

Configuration Management

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Medium
Correlation
IM

Low
Correlation

Financial Management
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Comparison of ITIL processes with eTOM level 2 processes
The following table relates the eTOM level 2 processes and the ITIL processes. It also details how ITIL supports customer and
internal IT services.
ITIL Function/Process

eTOM Level 2 Process

Service Desk

CRM Support & Readiness
Customer Interface Management
Selling
Order Handling
Retention & Loyalty
S/P Interface Management

Incident Management

Supply Chain Development &
Change Management
Customer Interface Management

How ITIL supports the management of
customer services
•
The Service Desk is the only function within
ITIL and acts as the first point of contact for the
Customer/Users and well as their interface to
all the other ITIL processes
•
Process Users Service Requests and
Requests for Change (RfCs)
•
Update Customer Accounts
•
Act as first point of contact for Customers and
Users gather data on Customer/User
perception of Service Quality
•
Act as the interface to Suppliers/Partners
handing off Incident Reports, Service
Requests, Rfcs etc
•

Selling
•

Order Handling
Problem Handling
Customer QoS/SLA Management

•

Retention & Loyalty
Service Configuration & Activation
Service Problem Management

•

Resource Provisioning
Resource Trouble Management

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•

How ITIL supports the management of internal IT
services
•
Monitor usage of the Support Services, provide
appropriate metrics (call logs, incident records, RfCs
raised, Service Requests etc)
•
Act as the interface to Suppliers/Partners handing off
Incident Reports, Service Requests, RfCs etc

Incident Management is the key process used
by the Service Desk function in fulfilling its
functional requirements
Incident Management supports the capture,
processing and monitoring of Service
Requests (Requests for Change (RfCs),
enquires etc) as well as Incidents.
Incident Management Process Steps:
⇒ Classification and Initial Support
⇒ Classification of Problem (Hardware,
Software, Network etc)
⇒ Investigation and diagnosis
⇒ Resolution and Recovery
Escalation, either internally or externally and
either functional or hierarchical, of Incident to
Problem Management or other 2nd, 3rd or nth
line support organization
The goal of Incident Management is to return
the User to normal Service as quickly as

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ITIL Function/Process

eTOM Level 2 Process
Resource Performance
Management

How ITIL supports the management of
customer services
the User to normal Service as quickly as
possible.

How ITIL supports the management of internal IT
services

S/P Support & Readiness
S/P Requisition Management
S/P Problem Reporting &
Management
S/P Interface Management

Problem Management

Supply Chain Development &
Change Management
SM&O Support & Readiness

•

Service Problem Management
RM&O Support & Readiness

•

Resource Trouble Management
S/P Problem Reporting and
Management

•

S/P Performance Management

Configuration
Management

Supply Chain Development &
Change Management
CRM Readiness & Support

•

Customer QoS/SLA Management
SM&O Support & Readiness
Service Configuration and
Activation

•

Problem Management supports the analysis of
resource data to look at performance trends
identifying potential incidents/Problems before
they affect Users.
Problem Management Process Steps:
⇒ Problem identification and recording
⇒ Problem Classification
⇒ Problem Investigation and diagnosis
⇒ RFC and Problem resolution and closure
Escalation, either internally or externally and
either functional or hierarchical, of Problem to
other 2nd, 3rd or nth line support organisation

Maintain the Configuration Management
Database (CMDB) so all assets are known and
their relationship between each other
Configuration Management can be viewed as
the key ITIL process responsible for
maintaining the CMDB which is used by all the
other ITIL processes.

•

The Configuration Management Database can be used
to ensure that legal requirements are adhered to; for
example in the UK the Freedom to Information Act and
Data Protection Act

Service Problem Management
Service Quality Management

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

RM&O Support & Readiness
Resource Provisioning
Resource Trouble Management
Resource Performance
Management
Resource Data Collection &
Processing
S/P Requisition Management
Product & Offer Capability Delivery
Product & Offer Development &
Retirement
Service Strategy & Planning
Service Capability Delivery
Service Development &
Retirement
Resource Strategy & Planning
Resource Capability Delivery
Resource Development &
Retirement
Supply Chain Strategy &
Management
Supply Chain Development &
Change Management
Group Enterprise Management
Asset Management

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

Change Management

Regulatory Management
SM&O Support & Readiness

•

•

RM&O Support and Readiness

•

Manage the changes that occur and inform the
Configuration Manager of any changes made
Acceptance of the RfC, Authorisation and
Planning of the Change required for the
Resolution of Services
A RfC may be raised as the result of a User
request for a new or change in
service/resource or the resolution of a fault in
response to an Incident/Problem

Manage the implementation of any Change
Implementation of any Change required for the
Resolution of Services
Policy, Planning and Development of changes
to IT Services/ infrastructure

•

Resource Provisioning
Resource Trouble Management

•

Product & Offer Development &
Retirement

•

Filter, approve and manage changes to the current IT
services/infrastructure
Manage any changes introduced (new or improved
Services); this can be with either an internal IT
Department or External IT Outsourcer/Supplier

Service Development &
Retirement
Resource Development &
Retirement

Release Management

Supply Chain Development &
Change Management
SM&O Support & Readiness
Service Configuration and
Activation
Service Problem Management

•
•
•

•

Policy, Planning and Development of changes to IT
Services/ infrastructure
Define policy, purchase, test and accept any COTS or
bespoke IT hardware or software

RM&O Support & Readiness
Product & Offer Capability Delivery
Product & Offer Development &
Retirement
Service Capability & Delivery
Service Development &
Retirement
Resource Capability Delivery
Resource Development &
Retirement

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

•
•

•

Supply Chain Strategy & Planning

Service Level
Management

Supply Chain Development &
Change Management
CRM Readiness & Support
Selling
Customer QoS/SLA Management

•

Retention & Loyalty

•

SM&O Support & Readiness

•

Service Quality Management

•
•

RM&O Support & Readiness
Resource Data Collection &
Processing

•

S/PRM Support & Readiness
S/P Performance Management
S/P Settlements & Billing
Management
Product & Offer Portfolio Planning

•

Monitor and maintain required service levels
Develop and maintain the Service Catalogue
so the Customer/Users are aware of what IT
Services are available
Manage relationship between IT Service
Management and the Customer
Inform the Customer of possible Service
improvements/cost savings
Monitor and analysis Service performance SLA
or OLA requirements are met
Monitor, review and report SLA performance
Ensure that the SLA meets Customer and
User requirements
(Re)Negotiate with the Customer developing
the Service Level Requirements (SLRs) that
will form the basis of the SLA, OLA or Under
Pinning Contract (this can be with either an
internal IT Department or External IT
Outsourcer)
Negotiate with the Customer developing the
Service Level Requirements (SLRs) that will
form the basis of the SLA, OLA or Under
Pinning Contract and ensure that they meet
business requirements

•
•
•

Monitor and maintain required service levels whether the
Service is provided internally to an OLA or externally via
a SLA.
Manage OLAs or Under Pinning Contracts
Monitor, review and report SLA. OLA and Under Pinning
Contract performance
Negotiate with the Customer developing the Service
Level Requirements (SLRs) that will form the basis of
the SLA, OLA or Under Pinning Contract and ensure
that they meet business requirements

Product & Offer Capability Delivery
Product & Offer Development &
Retirement
Service Strategy & Planning
Service Capability Delivery
Service Development &
Retirement

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

•

•

Resource Strategy & Planning
Resource Capability Delivery
Resource Development &
Retirement
Supply Chain Strategy & Planning
Supply Chain Capability Delivery
Supply Chain Development &
Change Management
Audit Management
Enterprise Performance
Management
Capacity Management

Technology Scanning
SM&O Support & Readiness
Service Quality Management
RM&O Support & Readiness
Resource Provisioning
Resource Performance
Management

•

Model, monitor and analysis Service/Resource
performance to ensure that capacity is
sufficient to meet Business needs and SLA or
OLA requirements
Technology watch, introduction of new
technology to offer new, different and improved
Services (Service Quality, Availability,
Capacity, and Continuity)

•
•

Model, monitor and analysis Service/Resource
performance to ensure that capacity is sufficient to meet
Business needs and SLA or OLA requirements
Ensure that the Service Desk meets the requirements of
the Customer as defined in the SLA or OLA (resourcing
both people and equipment)
Technology watch, introduction of new technology to
offer new, different and improved Services (Service
Quality, Availability, Capacity, and Continuity)

Resource Data Collection &
Processing
Product & Offer Portfolio Planning
Product & Offer Capability Delivery
Product & Offer Development &
Retirement
Service Strategy & Planning

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

•

•

Service Capability Delivery
Service Development &
Retirement
Resource Strategy & Planning
Resource Capability Delivery
Resource Development &
Retirement
Supply Chain Development &
Change Managment
Strategic Business Planning

Availability Management

Enterprise Performance
Management
SM&O Support & Readiness
Service Quality Management
RM&O Support & Readiness

Model, monitor and analysis Service/Resource
performance to ensure that capacity is
sufficient to meet Business needs and SLA or
OLA requirements

•

Model, monitor and analysis Service/Resource
performance to ensure that capacity is sufficient to meet
Business needs and SLA or OLA requirements
Responsible for the implementation of the Security
Policy

Resource Performance
Management
Resource Data Collection &
Processing
Product & Offer Portfolio Planning
Product & Offer Capability Delivery
Product & Offer Development &
Retirement
Service Strategy & Planning
Service Capability Delivery
Service Development &

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

Retirement
Resource Strategy & Planning
Resource Capability Delivery
Resource Development &
Retirement
Supply Chain Development &
Change Management
Security Management
Enterprise Performance
Management
IT Service Continuity
Management

Technology Scanning
Product & Offer Capability Delivery

•

Product & Offer Development &
Retirement

•

Compliance with any legal requirement with regards IT
Service Continuity
The IT Service Continuity Plan forms part of the
Business Continuity Plan

Service Strategy & Planning
Service Development &
Retirement
Resource Development &
Retirement
Supply Chain Development &
Change Management
Business Continuity Management
Financial Management
for IT Services

Regulatory Management
Billing and Collections
Management

•

Collect monies for the use of the IT Service as
per the Charging model/SLA or OLA

•

Budget, Account (develop Cost Model) and charge

SM&O Support & Readiness
Product & Offer Capability Delivery

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ITIL Function/Process

eTOM Level 2 Process

How ITIL supports the management of
customer services

How ITIL supports the management of internal IT
services

Service Strategy & Planning
Service Capability Delivery
Service Development &
Retirement
Resource Strategy & Planning
Resource Capability Delivery
Resource Development &
Retirement
Supply Chain Strategy & Planning
Supply Chain Development &
Change Management
Financial Management
Asset Management

Table 1: Comparison of ITIL processes with eTOM level 2 processes

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Process Flows

This section contains a detailed representation of how eTOM process elements can support key scenarios for applying ITIL.
For each of the ITIL process areas considered (see below), the overall context is described, followed by the descriptions of
the scenarios addressed
Two ITIL areas are addressed in this release of the document:
• Incident Management, which is comparable to eTOM Assurance. For Incident Management, two scenarios are
considered here.
• Change Management, which can arise in a variety of contexts within the enterprise, depending on the choices made
by the enterprise on the applicable scope of ITIL for their business. For Change Management, one scenario is
considered here.

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Diagramming conventions

Graphical Conventions
Externa l Event
Interna l Event
Externa l Result
Interna l Result
Brea k (a w a iting inp ut/ resp o nse)
Pro c ess
Sw im la ne: rep resents eTOM
“ la yer”
(i.e. horizonta l Level 1)
The diagrams show eTOM process elements overlaid on the ITIL Incident Management process stages e.g. in Incident
Management, Incident Detection and Recording, Classification & Initial Support, etc. These ITIL process stages are depicted
in "swimlanes" with process flow between eTOM processes indicated by arrows. The process flows may be mandatory,
optional or acting continuously. Where an eTOM process is considered to span more than one ITIL process the eTOM
process is stretched in the diagram to cover the swimlanes. For example, in Incident Management, the eTOM process
"Survey & Analyze Resource Trouble" is considered to support the ITIL process steps "Incident Detection & Recording",
"Classification and Initial Support" and "Investigation & Diagnosis".
Note that it may be easy to misinterpret what is being portrayed in these diagrams. In the example above, it should not be
understood that all the process detail in, say, the eTOM Process “Survey & Analyze Resource Trouble" is relevant or
applicable within the identified ITIL process steps. Rather, the correct interpretation is that some of the defined eTOM
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process detail can be used to provide the necessary support for the ITIL requirements. To inspect the necessary eTOM
process detail, users should consult other parts of the eTOM material, outside of this document - in particular, GB921D which
contains process descriptions and other eTOM process detail.
Consideration is currently being given to including some additional outline process detail in a future release of this document,
for both the eTOM and ITIL process areas, to assist users in interpreting which aspects of each are relevant when
considering their relationship, as documented below.

Handling ITIL process flows
In defining how ITIL flows can be supported with eTOM process elements, it is necessary to recognize that ITIL provides a
view of each of the areas it addresses (such as Change Management) with the intention of defining how businesses should
implement these areas in order to achieve good business results. The details of how this affects individual areas of the
business, and the impact on specific process elements within an enterprise-wide process model (such as eTOM represents)
is not explicitly defined, but is left for each business to effect in the way it sees as appropriate.
Since eTOM directly addresses this aspect of how individual process areas are defined and used, this means that the
requirements, or intentions, of the ITIL flows need to be applied in the eTOM model if we are to realize ITIL using eTOM. In
the course of the analysis which has been made on this, it has become clear that this needs to happen at more than one
level.
Initially, the ITIL approach for each process flow can be interpreted as setting a corporate approach or policy for the
business. In eTOM terms, this would typically be captured within the Enterprise Management part of the eTOM Framework,
and can be considered as specializing or customizing the generic eTOM Framework to derive an eTOM model that applies
or implements ITIL. This policy is then carried through to the rest of the business and would give rise to a set of individual
process specializations – which can typically be represented as specific process flows, showing how this policy is used for
different circumstances in different parts of the enterprise.
For example, taking ITIL Change Management, the ITIL guidelines and flow set a policy for handling change within the
enterprise that would be absorbed into Enterprise Effectiveness Management within Enterprise Management. This policy
would then feed through to the rest of the business and could be examined by considering individual scenarios for change,
each addressing a defined area and type of change, which might involve a wide range of process elements depending on
the actual change concerned. In each case, the principles (ie the policy) of ITIL Change Management would apply but would
be implemented using the appropriate process elements for the area of the business that was impacted. As an example, a

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change affecting product strategy and leading to new or modified products being developed and deployed would involve
process elements largely in the upper part of the eTOM Framework, across Marketing & Offer Management and Customer
Relationship Management (with support as needed from underlying process elements elsewhere in SIP and OPS). As
another example, a change for a minor bug fix in an IT equipment resource would involve process elements largely in the
Resource layer of the eTOM Framework, across Resource Development & Management and Resource Management &
Operations (again with support from other process elements as appropriate).
It can be seen that further examples could be identified, each based on an individual change scenario and each involving
some specific eTOM process elements that would differ from case to case, but all following the approach for Change
Management defined by ITIL.

Change Management
This section contains a detailed representation of how eTOM process elements support a scenario in ITIL Change
Management. First the goal of ITIL Change Management is described, followed by a discussion of Change Management
from the points of view of policy and a specific implementation. Then a description of the scenario follows with diagrams.

Goal
The goal of Change Management is to ensure that standardized methods and procedures are used for efficient and prompt
handling of all Changes, in order to minimize the impact of Change-related Incidents upon service quality, and consequently
to improve the day-to-day operations of the organization.

Change Management as a policy
As noted previously, each of the ITIL disciplines or flows can be considered initially to set a policy for the business which is
then applied or implemented throughout the enterprise.

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For Change Management, the ITIL guidelines and flow set a policy for handling change within the enterprise that would be
captured within Enterprise Effectiveness Management within Enterprise Management. The main focus here would be the
Enterprise Quality Management (1.E.3.2) Level 2, supported by the Program & Project Management (1.E.3.3) Level 2.
This policy or approach is then applied in different areas of the eTOM Framework depending on the nature of the specific
change involved. It is therefore necessary to address this as a series of scenarios or Use Cases, each of which provides
insight into how eTOM can effect ITIL Change Management for a particular area of change.
For the case of ITIL Change Management, one scenario is chosen for development, although of course many other
examples could be considered. It is hoped that sufficient insight can be gained from this example, that a general message on
how eTOM can support ITIL can then be drawn.

Change Management applied to specific situations
For the purposes of this analysis, particular eTOM processes have been related to the use of standard Change Management
procedures within the Change life-cycle. The swimlanes in the diagrams below are intended to represent these ITIL Change
Management procedures.

Scenario 1 Change Management (software release)
Scenario 1 concerns (low-level) resource change, specifically concerning IT-oriented resources, say for a new software
release:
Scenario
A Request for Change (RFC) is received by the Change Manager to implement a software release.
Pre-conditions
RFC is initiated requesting a software release with specific requirements
Post-conditions

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Implemented Change or Restored Infrastructure through back-out plan
Process Steps for Change Management, based on ITIL
• RFC received
• Change Manager filters the RFC
• Change Manager determines initial priority based on impact and urgency of required change
• The change is categorized to indicate the type of change (for reporting/tracking)
• The change is categorized to indicate HOW to deal with change (minor, significant, major)
• The change is approved by a change authority
• The change is scheduled (there is some interaction with Release Management here)
• The change is ‘built’
• Testing plans are devised
• A back-out plan is produced to enable the implementation team to revert to known state
• The change is implemented
• If there are problems the change is backed out
• The change is reviewed to ensure that the desired effect has been achieved
• The Change Manager ensures that all documentation has been brought up to date
Diagrams

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Emergency
Change

Receive RFC (Record RFC, Filter Request)
RFC received

Capture Resource
Capability Shortfalls

Emergency Change

Categorize and Prioritize

Major Change

Minor Change

Pass approved Changes to CAB for actioning

Authorize & scheduleChange. Report
action to CAB
Gain Resource
Capability
Investment Approval

Gain Resource
Capability
Investment Approval

change not apporved

( simplified)

Review impact and resources

change approved

Approve or Reject Change
Inform Initiator
change not approved

change approved

Change
approved

Change
approved

Legend
Ch ang e M anag em en t

Configura tion
Mana ge ment

Re le as e
Manageme nt

eTOM Process

Figure 7: Change Management – Software Release (part 1)
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Coordinate Change Build (including reviewing test results and back out plan)
Design Resource
Capabilities

Change
approved

Enable Resource
Support & Operations

Manage Resource
Capability Delivery

Await Test Release

Test pass ed

Coordinate Change Implementation

Manage Handover to
Resource Operations

Awaiting Disrtibution and Inst allation

Enable Resource
Provisioning

Manage Resour ce
Inventory

Review Change and Documentation

Dis rt ibution and
Installation Complete d

Change Closed

Le gend
Chang e M an age me nt

Conf iguration
Management

Release
Management

eTOM Process

Figure 8: Change Management – Software Release (part 2)

Incident Management
Goal
The goal of Incident Management is to restore normal service operation as quickly as possible with minimum disruption to
the business, thus ensuring that the best achievable levels of availability and service are maintained.

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Context
An Incident is any event which is not part of the standard operation of a service and which causes, or may cause, an
interruption to, or a reduction in the quality of that service. Examples of Incidents are application unavailable, hardware
outage and (service) requests for information or assistance.
Incident Management is concerned with restoring normal service operation as quickly as possible with minimum disruption to
the business, thus ensuring that the best achievable levels of availability and service are maintained.
The Service Desk is responsible for the monitoring of the resolution process of all registered Incidents – in effect the Service
Desk is the owner of all Incidents. To react efficiently and effectively therefore demands a formal method of working that can
be supported by software tools.
The scenarios described below address the Incident Management process in the case of an infrastructure failure and a
service request.
For a failure three sub-cases can be distinguished:
1) 1st line support,
2) Escalation internally, and
3) Third Party.
Often, departments and (specialist) support groups other than the Service Desk are referred to as second- or third-line
support groups, having more specialist skills, time or other resources to solve incidents. The Service Desk is first-line
support. The scenario described here is for the 2nd sub-case, where an Incident cannot be resolved by the Service Desk
and is referred to another support group within the organization. This scenario has aspects similar to eTOM Assurance.

Scenario 1: Incident Management (infrastructure failure, internal
escalation)
An Incident is received by the Service Desk and is transferred to a second-line support group, possibly because more
detailed attention is required or to bring in particular expertise, or because the incident cannot be resolved quickly enough –
this is termed ‘functional escalation’.

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Pre conditions
Details of Incident.
Configuration details.

Post conditions
Updated Incident Record

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Incident
occured

Incident Ownership, Monitoring,
Tracking and C ommunication

Incident Detection and Recording

Problem
reported by
customer

Manage Contact

Track and
Manage Problem

Report Problem

Track & Manage
Res ource Trouble

Service Request
Procedure

Classification and Initial Support

Survey &
Analyze
Resource
Trouble

Evaluate &
Qualify
Problem

Isolate Problem &
Initiate Resolution

Investigation and Diagnosis

Believed to be an
op tional flow after
Diagnose Problem
and before Plan &
As sign Resolution.

Diagnose Problem

L ocalize Resource
Trouble

Resolution and R ecovery

Report Problem
to S/P

Plan & Assign
Resolution

Manage S/P
Problem
Resolution

Correct & Recover
Res ource Trouble

Si nce resolution and
re co very occurs within
the Supplier/Partner's
d omain once
Sincethe
Suppler/Partner
has
re solution
an ...
notified that the
incident has been
resolved that it is
c losed out with the
c ustomer.

Incident Closure

Close Resource
Tr ouble

Close & Report

Close Problem

Incident
closed

Figure 9: Incident Management - Infrastructure failure (internal escalation)

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Scenario 2: Incident Management Service Request (standard
pre-approved changes)

An Incident is received by the Service Desk. It is classified as a Service Request for a standard pre-approved change. This
means that the Service Request does not require authorisation or ITIL Change Management and is well-understood,
requiring the implementation of a specified series of steps and procedures. This scenario has aspects similar to eTOM
Fulfilment.

Pre conditions
Details of Incident.
Configuration details.

Post conditions
Updated Incident Record

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Incident Detection and Recording
P O (for standard
pre-approved
change) received

Manage Contact

Incident Ownership, Monitoring,
Tracking and Communication

Manage Request
(Including Self
Service)

Classification and Initial Support

Service Request Procedure

Track Order &
Manage Jeopardy

Receive PO and
Is sue Orders

Implement &
C onfigure Service

Allocate Specific
Resources to
Services

Track & Manage
Work Orders

Investigation and Diagnosis

Allocate & Deliver
Resource

Test Service
E nd-to-E nd
Collect, Update &
Report Resource
C onfiguration Data

A ctivate Service

Resolution and R ecovery

Configure &
A ctivate Resource

Te st Resource

Incident Closure
Complete Order

Incident closed

Indicates process flow is optional
Indicates process is continually checked, or provides updates onprogress

Figure 10: Incident Management Service Request (standard pre-approved changes)

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Next steps and other issues

Further work
The eTOM Team has established a method and diagramming technique for the analysis and representation of ITIL
processes, with an application of these to Incident Management and Change Management. It is proposed to extend this
analysis and representation to the other ITIL processes for Service Support and Service Delivery.

Standards for IT Service Management (BS15000, AS8018,
ISO20000 international standard)
The best-practice processes promoted in ITIL both support and are supported by the British Standards Institution’s Standard
for IT Service Management (BS15000). The Australian Standard, AS8018, is based upon BS15000 and has a different
foreword. Notably it is described as a Standard for ICT Service Management, as distinct from an IT Service management
Standard.
The BSI Management Overview (PD0005), BS15000-1 (Specification for service management), BS15000-2 (Code of
practice for service management) and the ITIL series form part of the same logical structure. The BSI Management Overview
serves as a management introduction to the detailed guidance in ITIL, and correspondingly, the individual ITIL books offer
expanded information and guidance on the subjects addressed within BS15000.
The scope of Service Management in BS15000 is categorised into Service Delivery Processes, Release Process, Resolution
Processes, Relationship Processes and Control Processes. Incident Management is within Resolution Processes and,
generally, the ITIL processes are a subset of those in BS15000.
ITIL is slated to be adopted by ISO in 2005 as ISO20000.

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ItSMF
Contact between the TMF and itSMF has taken place on an earlier document relating eTOM and ITIL (TMF GB921L); further
contact is ongoing between the organisations in order to develop the description of the relationship and linkages to the
mutual benefit of both communities.

Certification
A formal certification scheme for BS15000 is now in place; the scheme is owned by the itSMF and operated by independent
auditors. A similar arrangement is in place in Australia. Six companies world-wide were certified to some extent by
September 2004.

ITIL in the international context
Industry analysts such as Gartner speculate that ITIL will be considered or adopted by most companies world-wide by 2006.

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Annex 1: Terminology

eTOM and ITIL terminology
When mapping between eTOM and ITIL it is important to understand the meanings of the different terms that are used in
each framework. This table sets out some of the ITIL terms and their definitions and aims to provide equivalent eTOM terms
(taken from TM Forum document TMF044 version 2). Many of the ITIL terms have no eTOM equivalence and are included
for completeness.

ITIL Term

Definition

Alert

Warning that an incident has occurred.

Asset

Component of a business process.
Assets can include people,
accommodation, computer systems,
networks, paper records, fax
machines, etc.

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eTOM
Equivalent
Term
Alarm

Resource

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Definition

Comment

An alerting indication of a condition that may
have immediate or potential negative impact on
the state of service resources, e.g. network
element, application, system, etc.
Resources represent physical and non-physical
components used to construct Services. They
are drawn from the Application, Computing and
Network domains, and include, for example,
Network Elements, software, IT systems, and
technology components.

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ITIL Term
Availability

Baseline

Baselining

Definition
Ability of a component or service to
perform its required function at a
stated instant or over a stated period of
time. It is usually expressed as the
availability ratio, i.e., the proportion of
time that the service is actually
available for use by the customers
within the agreed service hours.

A snapshot or a position which is
recorded. Although the position may
be updated later, the baseline remains
unchanged and available as a
reference of the original state and as a
comparison against the current
position (PRINCE2).
Process by which the quality and costeffectiveness of a service is assessed,
usually in advance of a change to the
service. Baselining usually includes
comparison of the service before and
after the change or analysis of trend
information. The term benchmarking is
usually used if the comparison is made
against other enterprises.

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eTOM
Equivalent
Term
Availability
performance

Definition

Comment

The ability of an item to be in the state to
perform a required function at a given instant of
time or at any instant of time within a given time
interval, assuming that the external resources, if
required, are provided. Note that this ability
depends on the combined aspects of the
reliability performance, the maintainability
performance and the maintenance support
performance of an item. In the definition of the
item, the external resources required must be
delineated. The term availability is used as an
availability performance

Within ITIL the concept of Availability covers
both eTOM terms.

Service
Availability

A measure of the fraction of time during a
defined period when the service provided is
deemed to be better than a defined QoS
threshold. SA is measured in the context of a
SLA between the Customer and the Service
Provider concerned. It is expressed as a
percentage (SA%) to indicate the time during
which the contracted service (e.g. SVCs, PVCs,
end-to-end circuits including protocols,
applications, etc.) at the respective SAPs is
operational. Operational means that the
Customer has the ability to use the service as
specified in the SLA (TMF 701 modified).

(awaiting further
analysis)

Before a Service/Resource can be configured to
deliver a new or improve a
Product/Service/Resource the current status of
the Services/Resources must be understood

(awaiting further
analysis)

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ITIL Term
Business
Process

Category

Change

Change
Authority
Change Control

Change
Document
Change History
Charging

Definition
A group of business activities
undertaken by an organisation in
pursuit of a common goal. Typical
business processes include receiving
orders, marketing services, selling
products, delivering services,
distributing products, invoicing for
services, accounting for money
received. A business process usually
depends upon several business
functions for support, e.g., IT,
personnel, and accommodation. A
business process rarely operates in
isolation, i.e., other business
processes will depend on it and it will
depend on other processes.
Classification of a group of
Configuration Items, change
documents or problems.

The addition, modification or removal
of approved, supported or baselined
hardware, network, software,
application, environment, system,
desktop build or associated
documentation.
A group that is given the authority to
approve change, e.g., by the Project
Board. Sometimes referred to as the
Configuration Board.
The procedure to ensure that all
changes are controlled, including the
submission, analysis, decision-making,
approval, implementation and postimplementation of the change.
Request for Change, change control
form, change order, change record.
Auditable information that records, for
example, what was done, when it was
done, by whom and why.
The process of establishing charges in
respect of business units, and raising
the relevant invoices for recovery from
customers.

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eTOM
Equivalent
Term
Business
Process

Definition

Comment

Activities that a business can
engage in (and for which it
would generally want one or
more partners). A Business
Process is formally recorded in
XML form conforming to the
Business
Process
Specification Schema but may
also be modeled in UML.

(awaiting further
analysis)

The eTOM does not have the concept of the
CMDB in ITIL. In order to understand the
relationship between Configuration Items held
within the CMDB, the Configuration Items are
assigned to Categories (ie Router, Switch,
Service)
ITIL provides a ridged framework within which
Change is controlled.

(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)
(awaiting further
analysis)

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Essential the billing engine/charging mechanism
by which Customers are charged for Services.

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ITIL Term
Classification
(Configuration
Management)
Classification
(Change
Management)
Classification
(Problem
Management)
Closure
Configuration
Baseline

Configuration
Control

Configuration
Documentation
Configuration
Identification

Definition
Process of formally grouping
Configuration Items by type, e.g.,
software, hardware, documentation,
environment, application.
Process of formally identifying changes
by type e.g., project scope change
request, validation change request,
infrastructure change request.
Process of formally identifying
incidents, problems and known errors
by origin, symptoms and cause.
When the customer is satisfied that an
incident has been resolved.
Configuration of a product or system
established at a specific point in time,
which captures both the structure and
details of the product or system, and
enables that product or system to be
rebuilt at a later date.
Activities comprising the control of
changes to Configuration Items after
formally establishing its configuration
documents. It includes the evaluation,
coordination, approval or rejection of
changes. The implementation of
changes includes changes, deviations
and waivers that impact on the
configuration.
Documents that define requirements,
system design, build, production, and
verification for a Configuration Item.
Activities that determine the product
structure, the selection of
Configuration Items, and the
documentation of the Configuration
Item’s physical and functional
characteristics including interfaces and
subsequent changes. It includes the
allocation of identification characters or
numbers to the Configuration Items
and their documents. It also includes
the unique numbering of Configuration
control forms associated with changes
and problems.

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eTOM
Equivalent
Term
(awaiting further
analysis)

Definition

Comment

(awaiting further
analysis)
(awaiting further
analysis)
(awaiting further
analysis)
(awaiting further
analysis)

(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)

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System/Network auditing

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ITIL Term
Configuration
Item (CI)

Configuration
Management
Database
(CMDB)
Configuration
Structure
Contingency
Planning

Continuous
Service
Improvement
Programme
Customer

Differential
Charging

Downtime
End User

Definition
Component of an infrastructure – or an
item, such as a Request for Change,
associated with an infrastructure –
which is (or is to be) under the control
of Configuration Management. CIs
may vary widely in complexity, size
and type – from an entire system
(including all hardware, software and
documentation) to a single module or a
minor hardware component.
A database which contains all relevant
details of each CI and details of the
important relationships between CIs.

eTOM
Equivalent
Term
(awaiting further
analysis)

Comment

(awaiting further
analysis)

A hierarchy of all the CIs that comprise
a configuration.
Planning to address unwanted
occurrences that may happen at a later
time. Traditionally, the term has been
used to refer to planning for the
recovery of IT systems rather than
entire business processes.
An ongoing formal programme
undertaken within an organisation to
identify and introduce measurable
improvements within a specified work
area or work process.
Recipient of the service; usually the
customer management has
responsibility for the cost of the
service, either directly through
charging or indirectly in terms of
demonstrable business need.

(awaiting further
analysis)
(awaiting further
analysis)

Charging business customers different
rates for the same work, typically to
dampen demand or to generate
revenue for spare capacity. This can
also be used to encourage off-peak or
night-time running.
Total period that a service or
component is not operational, within
agreed service times.
See ‘user’.

(awaiting further
analysis)

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Definition

(awaiting further
analysis)

Customer

Would be part of the SIP processes for example
PLM

The term Customer refers to companies or
organizations that buys products and services
from the Enterprise or receives free offers or
services. A Customer may be a person or a
business.
The Customer is the ultimate buyer of a network
service, but the end user may or may not be the
one who pays for the service.

(awaiting further
analysis)
(awaiting further
analysis)

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ITIL Term
First-Line
Support
Function

ICT

Impact

Impact Analysis

Incident

Incident Control

Information
Systems (Is)

Definition
Service Desk call logging and
resolution (on agreed areas, for
example, MS Word).
The actions of intended purpose of a
person, team or thing in a specific role.
Service Management functions may be
considered as high-level business
activities, often with a broad scope and
associated with a particular job,
consisting of a collection of lower level
activities. The characteristics of a
function are that it is continuous and
represents a defining aspect of the
business enterprise. It is usually
associated with more then one process
and contributes to the execution of
those processes. Rarely do (or should)
functions mirror the organisational
structure
The convergence of Information
Technology, Telecommunications and
Data Networking Technologies into a
single technology.
Measure of the business criticality of
an incident. Often equal to the extent
to which an incident leads to distortion
of agreed or expected Service Levels.
The identification of critical business
processes, and the potential damage
or loss that may be caused to the
organisation resulting from a disruption
to those processes.
Any event which is not part of the
standard operation of a service and
which causes, or may cause, an
interruption to, or a reduction in, the
quality of that service.
The process of identifying, recording,
classifying and progressing incidents
until affected services return to normal
operation.
The means of delivering information
from one person to another; ICT is the
technical apparatus for doing so.

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eTOM
Equivalent
Term
(awaiting further
analysis)

Definition

Comment

(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)
(awaiting further
analysis)

Fault

The inability of an item to perform a required
function, excluding that inability due to
preventive maintenance, lack of external
resources or planned actions. Note that a fault is
often the result of a failure of the item itself, but
may exist without prior failure.

(awaiting further
analysis)
(awaiting further
analysis)

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ITIL Term
IT Service

IT Service
Provider

Key Business
Drivers

Key
Performance
Indicator
Key Success
Indicator
Knowledge
Management

Known Error

Metric
Operational
Level
Agreement
(OLA)
Operations

Definition
A described set of facilities, IT and
non-IT, supported by the IT Service
Provider that fulfils one or more needs
of the customer and that is perceived
by the customer as a coherent whole.
The role of IT Service Provider is
performed by any organisational units,
whether internal or external, that
deliver and support IT services to a
customer.
The attributes of a business function
that drive the behaviour and
implementation of that business
function in order to achieve the
strategic business goals of the
company.
A measurable quantity against which
specific Performance Criteria can be
set when drawing up the SLA.
A measurement of success or maturity
of a project or process.
Discipline within an organisation that
ensures that the intellectual
capabilities of an organisation are
shared, maintained and
institutionalised.
An incident or problem for which the
root cause is known and for which a
temporary Work-around or a
permanent alternative has been
identified. If a business case exists, an
RFC will be raised, but, in any event, it
remains a known error unless it is
permanently fixed by a change.
Measurable element of a service
process or function.
An internal agreement covering the
delivery of services which support the
IT organisation in their delivery of
services.
All activities and measures to enable
and/or maintain the intended use of the
ICT infrastructure.

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eTOM
Equivalent
Term
(awaiting further
analysis)

Definition

Comment

(awaiting further
analysis)

(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)
(awaiting further
analysis)

(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)
(awaiting further
analysis)

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ITIL Term

Definition

Outsourcing

The process by which functions
performed by the organisation are
contracted out for operation, on the
organisation’s behalf, by third parties.

Performance
Criteria

The expected levels of achievement
which are set within the SLA against
specific Key Performance Indicators.
Sequence in which an incident or
problem needs to be resolved, based
on impact and urgency.
Unknown underlying cause of one or
more incidents.

Priority
Problem

eTOM
Equivalent
Term
Outsourcing

Comment

Outsourcing is when an enterprise contracts out
one or more of its internal processes and/or
functions out to an outside company.
Outsourcing moves enterprise resources to an
outside enterprise and keeping a retained
capability to manage the relationship with the
outsourced processes.

(awaiting further
analysis)
(awaiting further
analysis)
Fault

The inability of an item to perform a required
function, excluding that inability due to
preventive maintenance, lack of external
resources or planned actions. Note that a fault is
often the result of a failure of the item itself, but
may exist without prior failure.

Trouble

The perception of a fault or degradation that is
judged to require maintenance.

Failure

The termination of the ability of an item to
perform a required function. Note that after a
failure the item has a fault
A Process describes a systematic, sequenced
set of functional activities that deliver a specified
result. In other words, a Process is a sequence
of related activities or tasks required to deliver
results or outputs.

Process

A connected series of actions,
activities, changes, etc., performed by
agents with the intent of satisfying a
purpose or achieving a goal.

Process

Process Control

The process of planning and
regulating, with the objective of
performing the process in an effective
and efficient way.

(awaiting further
analysis)

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ITIL Term
Quality Of
Service

Definition
An agreed or contracted level of
service between a service customer
and a Service Provider.

eTOM
Equivalent
Term
(awaiting further
analysis)

Definition

Comment

The collective effect of service performances
which determine the degree of satisfaction of a
user of the service. Note that the quality of
service is characterized by the combined
aspects of service support performance, service
operability performance, service integrity and
other factors specific to each service.

The collective effect of service
performance, which determines the
degree of satisfaction of a user of
the service.
Request For
Change (RFC)

Resolution
Resources

Risk Reduction
Measure

Second-Line
Support
Service

Form, or screen, used to record details
of a request for a change to any CI
within an infrastructure or to
procedures and items associated with
the infrastructure.
Action which will resolve an incident.
This may be a Work-around.
The IT services section needs to
provide the customers with the
required services. The resources are
typically computer and related
equipment, software, facilities or
organisational (people).
Measures taken to reduce the
likelihood or consequences of a
business disruption occurring (as
opposed to planning to recover after a
disruption).
Where the fault cannot be resolved by
first-line support or requires time to be
resolved or local attendance.
One or more IT systems which enable
a business process.

(awaiting further
analysis)

(awaiting further
analysis)
(awaiting further
analysis)

(awaiting further
analysis)

(awaiting further
analysis)
Service

Services are developed by a Service Provider for
sale within Products. The same service may be
included in multiple products, packaged
differently, with different pricing, etc.
A telecommunication service is a set of
independent functions that are an integral part of
one or more business processes. This functional
set consists of the hardware and software
components as well as the underlying
communications medium. The Customer sees all
of these components as an amalgamated unit.

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ITIL Term
Service
Achievement
Service
Catalogue
Service Desk

Service Level
Service Level
Agreement
(SLA)

Service
Management
Service
Provider

Definition
The actual Service Levels delivered by
the IT organisation to a customer
within a defined life span.
Written statement of IT services,
default levels and options.
The single point of contact within the IT
organisation for users of IT services.

eTOM
Equivalent
Term
(awaiting further
analysis)
(awaiting further
analysis)
Customer
Contact Point

The expression of an aspect of a
service in definitive and quantifiable
terms.
Written agreement between a Service
Provider and the customer(s) that
documents agreed Service Levels for a
service.

(awaiting further
analysis)

Management of Services to meet the
customer’s requirements.
Third-party organisation supplying
services or products to customers.

(awaiting further
analysis)
Information and
Communications
Service Provider
(ICSP)

(awaiting further
analysis)

Definition

Comment

Product Catalogure?
A physical or conceptual point at which a Service
Provider can interact with any Customer of the
offered service for the purpose of maintaining
communication services

A formal negotiated agreement between two
parties, sometimes called a Service Level
Guarantee. It is a contract (or part of one) that
exists between the Service Provider and the
Customer, designed to create a common
understanding about services, priorities,
responsibilities, etc.
A company or organization that provides
telecommunication services as a business. SPs
may operate networks, or they may simply
integrate the services of other providers in order
to deliver a total service to their Customers.
Providing a telecommunication service to any
one end Customer may involve multiple SPs,
where one provider may “sub-contract” with
other providers to fulfil the Customer’s needs.
The term Service Provider is now being used
generically and may include Telecom Service
Providers (TSPs), Internet Service Providers
(ISPs), Application Service Providers (ASPs)
and other organizations that provide services,
e.g. internal IT organizations that need or have
SLA capabilities or requirements.

Service
Request

Every incident not being a failure in the
IT Infrastructure.

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ITIL Term
Services

Definition
The deliverables of the IT services
organisation as perceived by the
customers; the services do not consist
merely of making computer resources
available for customers to use.

eTOM
Equivalent
Term
(awaiting further
analysis)

Definition

Comment

Services are developed by a Service Provider for
sale within Products. The same service may be
included in multiple products, packaged
differently, with different pricing, etc.
A telecommunication service is a set of
independent functions that are an integral part of
one or more business processes. This functional
set consists of the hardware and software
components as well as the underlying
communications medium. The Customer sees all
of these components as an amalgamated unit.

System

Third-Line
Support
Third-Party
Supplier

Urgency

User

Work-Around

An integrated composite that consists
of one or more of the processes,
hardware, software, facilities and
people, that provides a capability to
satisfy a stated need or objective.
Where specialists’ skills (e.g.,
development/engineer) or contracted
third-party support is required.
An enterprise or group, external to the
customer’s enterprise, which provides
services and/or products to that
customer’s enterprise.

(awaiting further
analysis)

Measure of the business criticality of
an incident or problem based on the
impact and the business needs of the
customer.
The person who uses the service on a
day-to-day basis.

(awaiting further
analysis)

Method of avoiding an incident or
problem, either from a temporary fix or
from a technique that means the
customer is not reliant on a particular
aspect of the service that is known to
have a problem.

(awaiting further
analysis)

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(awaiting further
analysis)
Third-Party
Supplier

End User

TeleManagement Forum 2005

The Third Party Service Provider provides
services to the Enterprise for integration or
bundling as an offer from the enterprise to the
Customer. Third party service providers are part
of an enterprise’s seamless offer. In contrast, a
complementary service provider is visible in the
offer to the enterprise’s customer, including
having customer interaction.

The End User is the actual user of the Products
or Services offered by the Enterprise. The end
user consumes the product or service. See also
Subscriber.

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ITIL Term
Workloads

Definition
In the context of Capacity
Management Modelling, a set of
forecasts which detail the estimated
resource usage over an agreed
planning horizon. Workloads generally
represent discrete business
applications and can be further
subdivided into types of work
(interactive, timesharing, batch).

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eTOM
Equivalent
Term
(awaiting further
analysis)

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Definition

Comment

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Annex 2: Correlation Table eTOM / ITIL Incident Management
Strong correlation

Medium correlation

Low correlation

Incident Management
Supply Chain Development & Management (SCD&M Processes)
Supply Chain Capability Delivery (SCD&M - ILM)
Manage the Tender Process (SCD&M – ILM)
Customer Relationship Management CRM Processes
Customer Interface Management (CRM –FAB)
Selling (CRM - F)
Order Handling (CRM - F)
Receive PO and Issue Orders
Track Order & Manage Jeopardy
Complete Order
Problem Handling (CRM - A)
Isolate Problem & Initiate Resolution
Report Problem
Track and Manage Problem
Close Problem
Customer QoS/SLA Management (CRM – A
Retention & Loyalty (CRM - FAB)
Service Management & Operations Processes (SM&O)
Service Configuration & Activation (SM&O - F)

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Track & Manage Work Orders
Service Problem Management (SM&O - A)
Evaluate & Qualify Problem
Diagnose Problem
Plan & Assign Resolution
Track & Manage Resolution
Close & Report
Resource Management & Operations (RM&O) Processes
Resource Provisioning (RM&O - F)
Configure & Activate Resource (RM&O – F)
Resource Trouble Management (RM&O - A)
Survey & Analyze Resource Trouble (RM&O – A)
Localize Resource Trouble (RM&O – A)
Correct & Recover Resource Trouble (RM&O – A)
Track & Manage Resource Trouble (RM&O – A)
Close Resource Trouble (RM&O – A)
Resource Performance Management (RM&O - A)
Supplier/Partner Relationship Management (S/PRM) Processes
S/PRM Operations Support & Readiness (S/PRM - OSR)
Support S/P Performance Management
S/P Requisition Management (S/PRM - F)
S/P Problem Reporting & Management (S/PRM - A)
Report Problem to S/P
Receive & Notify Problem from S/P
Manage S/P Problem Resolution
S/P Interface Management (S/PRM - FAB)
Manage S/P Requests (Including Self Service)
Analyze & Report S/P Interactions

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Annex 3: A combined eTOM and ITIL process
approach

Customer oriented business
view
A combined eTOM-ITIL approach represents an opportunity to ICSP’s and
more specifically for their service delivery workforce to learn about a
process standard being used by their enterprise customers in their
strategic business environment. The business value this could deliver can
be articulated as follows:
Focused customer communication: Using the same process jargon as
being used by enterprises to communicate details around service delivery
in an IT environment will facilitate and improve the communication
between ICSP’s and their respective enterprise customers.
Improved service offering: Being able to communicate on the same
wavelength with their respective enterprise customers will allow ICSP’s to
extend their comprehension on service requirements hereby being able to
customize services to particular business requirements.
Customer satisfaction: Speaking the same business process language
and being able to deliver services that are addressing the customer
requirements will improve customer satisfaction.
The high level layout of an eTOM-ITIL combined process environment and
the interaction between the two is shown in Figure A3/1 below.

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Figure A3/1: Value of an eTOM-ITIL combined process environment
The interaction between the ICSP and enterprise customer will be partially
based on ITIL while the actual service delivery process is eTOM framed.
The service operations activities will be based upon the eTOM framework
where ITIL could deliver components to constitute the actual end to end
eTOM process.
The enterprise company will be able to continue to use ITIL has the
business process framework supporting the ICT department in the internal
delivery of services. It will be the mapped approach of eTOM-ITIL at the
ICSP level that will assure customer communication transparency.

ICSP internal oriented
business view
A combined eTOM-ITIL business process framework gives an opportunity
to service providers to use the best of both worlds to strengthen and/or
constitute a strategic business process environment. This by using:
eTOM’s business perspective and wide scope
ITIL’s details and process best practice definitions
Both process framework are complementary to each other and can deliver
incremental value to the process standardization efforts.
A combined eTOM-ITIL approach will streamline and consolidated
separate process environments hereby creating an opportunity to identify
redundant areas and opportunities for process improvement. In summary
the benefits could be articulated as follows:
OPEX optimization: Redundant functions could be consolidated and
integrated hereby reducing the cost of process operations.

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Clarity on process strategy: A clear strategy on business process
frameworks will minimize and even avoid disputes between departments
and process verticals.
Process environment complexity reduction: An integration of two process
environments into one horizontal process layout will remove vertical
process boundaries and eliminate the need of unnecessary interactions
with dispersed process building blocks being part of a split process
environment. Also the re-usability of standard process building blocks will
reduce the necessity to develop add-hock process building blocks.
Clearer communication: Simplification and reduced number of
measurement points will improve the communication with the ICSP’s
executive management around service delivery & process performance
metrics.
Figure A3/2 below shows from a high level viewpoint the advantages of a
split versus combined process environment as articulated above.

Figure A3/2 – Split versus combined process environment
Simpler and clearer communication with the executive management and
being able to deliver metrics that really matter for the strategic directions of
the ICSP company will increase the importance of a combined and
standard based process environment.
A combined process strategy will improve customer engagements around
service delivery and will create a good foundation to address the future
process requirements for the next generation networks and services.

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Administrative Appendix

Acknowledgements
This document release has been developed with the contribution and
assistance of individuals and companies active in both the TM
Forum/eTOM community and the itSMF/ITIL community. The main
contributors for this interim release are:
Philip Williams, BT Group, (eTOM/ITIL SubTeam
Lead)
Sandra Hausmann, Casewise
Tony Verspecht, Cisco Systems
Karen Shepherd, Gefion
Nick Webb, QinetiQ
Bridget Bannear, Telstra
Mike Kelly, TM Forum
In addition, valuable comments and directional reviews from the following
people are also greatly appreciated:
Jenny Huang, AT&T
Martin Huddleston, QinetiQ
See main document (GB921) for other acknowledgements.

About this document
This is a TM Forum Application Note. This provides additional guidance on
the application of other TMF artifacts (in this case, principally eTOM).

Document Life Cycle
The “Enhanced Telecom Operations Map® (eTOM) The Business
Process Framework For The Information and Communications Services
Industry” has been issued as Release 6.0 with a Guidebook Number of
921. This document (GB921V) is provided for information only and will be
updated or superseded in a future eTOM Release as further information
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and analysis in this area is developed, and as the result of TMF Member
comments on it.
See main document (GB921) for further information on the eTOM Solution
Suite documents.

Time Stamp
This version of GB921V is expected to be updated within six months of
release.

How to obtain a copy
An electronic copy of the eTOM Business Process Framework can be
downloaded at the TM Forum Web Site (http://www.tmforum.org). Contact
the TM Forum office (see previously for contact details, or via the web site)
for any further information.

How to comment on the
document
Comments must be in written form and addressed to the contacts below
for review with the project team. Please send your comments and input to:
Mike Kelly, TM Forum
eTOM Program Manager
mkelly@tmforum.org

Please be specific, since your comments will be dealt with by a team
evaluating numerous inputs and trying to produce a single text. Thus, we
appreciate significant specific input. We are looking for more input than
“word-smith” items, however editing and structural help are greatly
appreciated where better clarity is the result.

Document History
Version History

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Version
Number
6.0.1 to
6.0.7

Date Modified

Modified by:

Mar-Aug 2005

Philip Williams

6.0.8

29 Sept 05

Mike Kelly

6.0.9

Oct 05

Mike Kelly

6.1

November 2005

Tina O'Sullivan

Description
of changes
Updates to
include
Change
Management
Final editing
to prepare for
Team
Approval
Fixed
diagrams 7
and 8
(accidentally
reversed)
Minor
corrections
prior to
Member
Evaluation.

Release History
Release
eTOM
Addendum
V Release
4.6

Date
05/04

eTOM
Addendum
V Release
5.0
eTOM
Addendum
V Release
6.0

Mar 05

Sept
05

Purpose
Launch of this Application Note, packaged as
GB921V for this release.
Provides an interim view of analysis of eTOM/ITIL
linkage, and will be updated and enlarged in future
releases
Update to merge previous GB921L content

Update with Change Management detail

Summary of Changes in this
Version
The major change from the previous version (GB921V 6.0) is introduction
of new material around ITIL Change Management.

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See main document (GB921) for further change information and future
additions.

References

Related or Source Documents
See main document (GB921) for references.

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