Contents
7.4.1 Establish the Architecture Project................................................ 86
7.4.2 Identify Stakeholders,Concer ns,and Business
Requirements .............................................................................. 86
7.4.3 Confirmand Elaborate Business Goals,Business
Dr ivers,and Constraints .............................................................. 87
7.4.4 Evaluate Business Capabilities ................................................... 87
7.4.5 Assess Readiness for Business Transfor mation.......................... 87
7.4.6 Define Scope ............................................................................... 88
7.4.7 Confirmand Elaborate Architecture Principles,
including Business Principles ...................................................... 88
7.4.8 Develop Architecture Vision......................................................... 88
7.4.9 Define the Target Architecture Value Propositions
and KPIs...................................................................................... 89
7.4.10 Identify the Business Transfor mation Risks and
Mitigation Activities...................................................................... 89
7.4.11 Develop Enterpr ise Architecture Plans and
Statement of Architecture Wor k; Secure Approval...................... 89
7.5 Outputs........................................................................................... 90
Chapter 8 Phase B: Business Architecture......................................... 93
8.1 Objectives ....................................................................................... 94
8.2 Approach ........................................................................................ 94
8.2.1 General ........................................................................................ 94
8.2.2 Developing the Baseline Description ........................................... 95
8.2.3 Business Modeling ...................................................................... 95
8.2.4 Architecture Repositor y ............................................................... 97
8.3 Inputs.............................................................................................. 98
8.3.1 Reference Materials External to the Enterpr ise ........................... 98
8.3.2 Non-Architectural Inputs.............................................................. 98
8.3.3 Architectural Inputs...................................................................... 98
8.4 Steps .............................................................................................. 100
8.4.1 Select Reference Models,Viewpoints,and Tools ........................ 100
8.4.2 Develop Baseline Business Architecture
Descr iption................................................................................... 103
8.4.3 Develop Target Business Architecture Description ...................... 104
8.4.4 Perfor m Gap Analysis.................................................................. 104
8.4.5 Define Roadmap Components .................................................... 104
8.4.6 ResolveImpacts Across the Architecture Landscape ................. 105
8.4.7 Conduct Formal Stakeholder Review.......................................... 105
8.4.8 Finalizethe Business Architecture .............................................. 105
8.4.9 Create Architecture Definition Document .................................... 106
8.5 Outputs........................................................................................... 106
Chapter 9 Phase C: Information Systems Architectures ............... 109
9.1 Objectives ....................................................................................... 110
9.2 Approach ........................................................................................ 110
9.2.1 Development ................................................................................ 110
9.2.2 Implementation............................................................................ 110
9.3 Inputs.............................................................................................. 111
9.3.1 Reference Materials External to the Enterpr ise ........................... 111
The Open Group Architecture Framework (TOGAF) v
Personal PDF Edition
© 2009 The Open Group, All Rights Reserved
Personal PDF Edition. Not for redistribution
评论0