TOGAF 9.1 ADM Phase Reference Cards

12 Pages·2011·0.38 MB·English

ADM
The Architecture
Development
Method
Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
P
Preliminary Phase
Preliminary Phase
Objectives Steps Inputs Outputs
Determine the Architecture Capability desired by Scope the enterprise organizations TOGAF Organizational Model for Enterprise
the organization: impacted Other architecture framework(s) Architecture
 Review the organizational context for Confirm governance and support Board strategies, business plans, Tailored Architecture Framework,
conducting enterprise architecture frameworks business strategy, IT Strategy, including architecture principles
 Identify and scope the elements of the Define and establish enterprise business principles, business goals, Initial Architecture Repository
enterprise organizations affected by the architecture team and organization and business drivers Restatement of, or reference to,
Architecture Capability
Identify and establish architecture Governance and legal frameworks business principles, business goals,
 Identify the established frameworks, methods, principles Architecture capability and business drivers
and processes that intersect with the
Architecture Capability Tailor TOGAF and, if any, other Partnership and contract Request for Architecture Work
 Establish Capability Maturity target selected Architecture Frameworks agreements Architecture Governance
Establish the Architecture Capability: Implement architecture tools Existing organizational model for Framework
enterprise architecture
 Define and establish the Organizational
Model for Enterprise Architecture Existing architecture framework, if
any, including:
 Define and establish the detailed process and
resources for architecture governance  Architecture method
 Select and implement tools that support the  Architecture content
architecture activity  Configured and deployed tools
 Define the Architecture Principles  Architecture Principles
 Architecture Repository

Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
R
Requirements Management
Requirements Management
Objectives Steps Inputs Outputs
Ensure that the Requirements Identify/document requirements The inputs to the Requirements Changed requirements
Management process is sustained and Baseline requirements Management process are the Requirements Impact Assessment,
operates for all relevant ADM phases Monitor baseline requirements requirements-related outputs from which identifies the phases of the ADM
Manage architecture requirements each ADM phase. that need to be revisited to address
Identify changed requirement; remove,
identified during any execution of the The first high-level requirements are any changes. The final version must
add, modify, and re-assess priorities
ADM cycle or a phase produced as part of the Architecture include the full implications of the
Ensure that relevant architecture Identify changed requirement and Vision. requirements (e.g., costs, timescales,
requirements are available for use by record priorities; identify and resolve Each architecture domain then and business metrics).
conflicts; generate Requirements
each phase as the phase is executed generates detailed requirements.
Impact Statements
Deliverables in later ADM phases
Assess impact of changed contain mappings to new types of
requirements on current and previous requirements (for example,
ADM phases conformance requirements).
Implement requirements arising from
Phase H
Update the requirements repository
Implement change in the current phase
Assess and revise gap analysis for
past phases

Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
A
Architecture Vision
Phase A: Architecture Vision
Objectives Steps Inputs Outputs
Develop a high-level aspirational Establish the architecture Request for Architecture Work Approved Statement of Architecture Work
vision of the capabilities and project Business principles, business goals, and Refined statements of business principles,
business value to be delivered Identify stakeholders, concerns, business drivers business goals, and business drivers
as a result of the proposed and business requirements Organizational Model for Enterprise Architecture principles
enterprise architecture
Confirm and elaborate business Architecture Capability Assessment
Oofb Atarcinh iatepcptruorvea Wl foorr ka tShatat tdeemfiennets gcoonaslst,r abinutssin ess drivers, and Ttaailioloreredd a Arcrchhitietecctuturere m Ferathmoedw, aorrckh, iitneccltuudrein g Tailored Architecture Framework
a program of works to develop Architecture Vision, including:
Evaluate business capabilities content, architecture principles, configured
and deploy the architecture
outlined in the Architecture Assess readiness for business and deployed tools  Refined key high-level stakeholder
requirements
Vision transformation Populated Architecture Repository; that is,
Define scope existing architecture documentation Draft Architecture Definition Document,
(framework description, architecture including (when in scope):
Confirm and elaborate
descriptions, existing baseline descriptions,  Baseline Business Architecture (high-level)
architecture principles,
including business principles etc.)  Baseline Data Architecture (high-level)
 Baseline Application Architecture (high-level)
Develop Architecture Vision
 Baseline Technology Architecture (high-
Define the Target Architecture level)
value propositions and KPIs
 Target Business Architecture (high-level)
Identify business transformation  Target Data Architecture (high-level)
risks and mitigation activities  Target Application Architecture (high-level)
Develop Statement of  Target Technology Architecture (high-level)
Architecture Work; secure
Communications Plan
approval
Additional content populating the Architecture
Repository

Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
B
Business Architecture
Phase B: Business Architecture
Objectives Steps Inputs Outputs
Develop the Target Business Select reference models, Request for Architecture Work Statement of Architecture Work,
Architecture describing how the viewpoints, and tools Business principles, business goals, and business updated if necessary
enterprise needs to operate to Develop Baseline Business drivers Validated business principles, business
achieve the business goals, Architecture Description Capability Assessment goals, and business drivers
responds to the strategic drivers
set out in the Architecture Develop Target Business Communications Plan Elaborated Business Architecture
Architecture Description principles
Vision, and addresses the Organizational Model for Enterprise Architecture
Request for Architecture Work Perform gap analysis Draft Architecture Definition Document
Tailored Architecture Framework
and stakeholder concerns Define candidate roadmap containing content updates:
Approved Statement of Architecture Work
Identify candidate Architecture components  Baseline Business Architecture
Roadmap components based Resolve impacts across the Architecture principles, including business principles, (detailed), if appropriate
when pre-existing
upon gaps between the Baseline Architecture Landscape  Target Business Architecture
and Target Business Enterprise Continuum (detailed)
Conduct formal stakeholder
Architectures review Architecture Repository  Views corresponding to selected
viewpoints addressing key
Finalize the Business Architecture Vision, including:
stakeholder concerns
Architecture  Refined key high-level stakeholder requirements
Draft Architecture Requirements
Create Architecture Definition Draft Architecture Definition Document, including:
Specification including content
Document
 Baseline Business Architecture (high-level) updates:
 Baseline Data Architecture (high-level)  Gap analysis results
 Baseline Application Architecture (high-level)  Technical requirements
 Baseline Technology Architecture (high-level)  Updated business requirements
 Target Business Architecture (high-level)
Business Architecture components of
 Target Data Architecture (high-level) an Architecture Roadmap
 Target Application Architecture (high-level)
 Target Technology Architecture (high-level)

Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
C
Data Architecture
Phase C: Information Systems Architectures – Data Architecture
Objectives Steps Inputs Outputs
Develop the Target Data Select reference models, Request for Architecture Work Statement of Architecture Work,
Architecture that enables the viewpoints, and tools Capability Assessment updated if necessary
Business Architecture and the Develop Baseline Data Communications Plan Validated data principles, or new data
Architecture Vision, while Architecture Description principles
addressing the Request for Organizational Model for Enterprise Architecture
Develop Target Data Architecture Draft Architecture Definition
Architecture Work and stakeholder Tailored Architecture Framework
Description Document containing content
concerns
Perform gap analysis Data principles updates:
Identify candidate Architecture
Roadmap components based Define candidate roadmap Statement of Architecture Work  Baseline Data Architecture
upon gaps between the Baseline components Architecture Vision  Target Data Architecture
and Target Data Architectures Resolve impacts across the Architecture Repository  Data Architecture views
corresponding to the selected
Architecture Landscape Draft Architecture Definition Document containing:
viewpoints, addressing key
Conduct formal stakeholder  Baseline Business Architecture (detailed) stakeholder concerns
review  Target Business Architecture (detailed)
Draft Architecture Requirements
Finalize the Data Architecture  Baseline Data Architecture (high-level)
Specification including content
Create Architecture Definition  Target Data Architecture (high-level) updates:
Document  Baseline Application Architecture (detailed or
 Gap analysis results
high-level)
 Data interoperability requirements
 Target Application Architecture (detailed or
high-level)  Relevant technical requirements
that will apply to this evolution of
 Baseline Technology Architecture (high-level)
the architecture development cycle
 Target Technology Architecture (high-level)
 Constraints on the Technology
Draft Architecture Requirements Specification Architecture
including:
 Updated business requirements
 Gap analysis results  Updated application requirements
 Relevant technical requirements Data Architecture components of an
Business Architecture components of an Architecture Roadmap
Architecture Roadmap
Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
C
Application Architecture
Phase C: Information Systems Architectures – Application Architecture
Objectives Steps Inputs Outputs
Develop the Target Application Select reference models, Request for Architecture Work Statement of Architecture Work,
Architecture that enables the viewpoints, and tools Capability Assessment updated if necessary
Business Architecture and the Develop Baseline Application Communications Plan Validated application principles, or new
Architecture Vision, while Architecture Description application principles
addressing the Request for Organizational Model for Enterprise Architecture
Develop Target Application Draft Architecture Definition Document
Architecture Work and Tailored Architecture Framework
Architecture Description containing content updates:
stakeholder concerns
Application principles
Perform gap analysis  Baseline Application Architecture
Identify candidate Architecture
Statement of Architecture Work
Roadmap components based Define candidate roadmap  Target Application Architecture
upon gaps between the Baseline components Architecture Vision  Application Architecture views
and Target Application Resolve impacts across the Architecture Repository corresponding to the selected
viewpoints, addressing key
Architectures Architecture Landscape Draft Architecture Definition Document containing:
stakeholder concerns
Conduct formal stakeholder  Baseline Business Architecture (detailed)
Draft Architecture Requirements
review  Target Business Architecture (detailed)
Specification including content updates:
Finalize the Application  Baseline Data Architecture (detailed or high-
Architecture level)  Gap analysis results
Create Architecture Definition  Target Data Architecture (detailed or high-  Application interoperability
requirements
Document level)
 Baseline Application Architecture (high-level)  Relevant technical requirements that
will apply to this evolution of the
 Target Application Architecture (high-level)
architecture development cycle
 Baseline Technology Architecture (high-level)
 Constraints on the Technology
 Target Technology Architecture (high-level)
Architecture
Draft Architecture Requirements Specification
 Updated business requirements
including:
 Updated data requirements
 Gap analysis results
Application Architecture components of
 Relevant technical requirements an Architecture Roadmap
Business and Data Architecture components of
an Architecture Roadmap
Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
D
Technology Architecture
Phase D: Technology Architecture
Objectives Steps Inputs Outputs
Develop the Target Technology Select reference models, Request for Architecture Work Statement of Architecture Work,
Architecture that enables the viewpoints, and tools Capability Assessment updated if necessary
logical and physical application Develop Baseline Technology Communications Plan Validated technology principles or new
and data components and the Architecture Description technology principles (if generated
Architecture Vision, addressing Develop Target Technology Organizational Model for Enterprise Architecture here)
the Request for Architecture Tailored Architecture Framework
Architecture Description Draft Architecture Definition Document
Work and stakeholder concerns
Technology principles containing content updates:
Perform gap analysis
Identify candidate Architecture
Roadmap components based Define candidate roadmap Statement of Architecture Work  Baseline Technology Architecture
upon gaps between the Baseline components Architecture Vision  Target Technology Architecture
and Target Technology Resolve impacts across the Architecture Repository  Technology Architecture views
corresponding to the selected
Architectures Architecture Landscape Draft Architecture Definition Document
viewpoints, addressing key
Conduct formal stakeholder review containing:
stakeholder concerns
Finalize the Technology  Baseline Business Architecture (detailed)
Draft Architecture Requirements
Architecture  Target Business Architecture (detailed)
Specification including content
Create Architecture Definition  Baseline Data Architecture (detailed) updates:
Document  Target Data Architecture (detailed)
 Gap analysis results
 Baseline Application Architecture (detailed)
 Requirements output from Phases
 Target Application Architecture (detailed)
B and C
 Baseline Technology Architecture (high-level)
 Updated technology requirements
 Target Technology Architecture (high-level)
Technology Architecture components
Draft Architecture Requirements Specification
of an Architecture Roadmap
including:
 Gap analysis results
 Relevant technical requirements
Business, Data, and Application Architecture
components of an Architecture Roadmap
Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
E
Opportunities & Solutions
Phase E: Opportunities & Solutions
Objectives Steps Inputs Outputs
Generate the initial complete Determine/confirm key corporate Product information Statement of Architecture Work, updated if
version of the Architecture change attributes Request for Architecture Work necessary
Roadmap, based upon the gap Determine business constraints for Capability Assessment Architecture Vision, updated if necessary
aAnrcahlyitseisc taunred Rcaonaddmidaatpe implementation Communications Plan Draft Architecture Definition Document,
Review and consolidate gap analysis including:
components from Phases B, C, Planning methodologies
and D results from Phases B to D  Transition Architecture, number and scope,
Governance models and frameworks
Review consolidated requirements if any
Determine whether an incremental
approach is required, and if so across related business functions Tailored Architecture Framework Draft Architecture Requirements Specification,
identify Transition Architectures Consolidate and reconcile Statement of Architecture Work updated if necessary
that will deliver continuous interoperability requirements Architecture Vision Consolidated and validated Architecture
business value Refine and validate dependencies Architecture Repository Roadmap
Confirm readiness and risk for Draft Architecture Definition Capability Assessment, including:
business transformation Document  Business Capability
Formulate Implementation and Draft Architecture Requirements  IT Capability
Migration Strategy Specification
Architecture Roadmap, including:
Identify and group major work Change Requests for existing
 Work Package portfolio
packages programs and projects
 Identification of Transition Architectures, if
Identify Transition Architectures Candidate Architecture Roadmap any
Create Architecture Roadmap & components from Phases B, C, and D  Impact analysis – project list
Implementation and Migration Plan  Implementation Recommendations
Implementation and Migration Plan (outline),
including:
 Implementation and Migration Strategy
Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.
F
Migration Planning
Phase F: Migration Planning
Objectives Steps Inputs Outputs
Finalize the Architecture Roadmap and Confirm management framework Request for Architecture Work Implementation and Migration Plan
the supporting Implementation and interactions for Implementation and Communications Plan (detailed), including:
Migration Plan Migration Plan Organizational Model for Enterprise  Implementation and Migration
Ensure that the Implementation and Assign a business value to each work Architecture Strategy
Migration Plan is coordinated with the package  Project and portfolio breakdown of
Governance models and frameworks
enterprise's approach to managing and Estimate resource requirements, the implementation
implementing change in the project timings, and availability/delivery Tailored Architecture Framework  Project charters (optional)
enterprise's overall change portfolio vehicle Statement of Architecture Work Finalized Architecture Definition
Ensure that the business value and Prioritize the migration projects through Architecture Vision Document, including:
cost of work packages and Transition the conduct of a cost/benefit Architecture Repository  Finalized Transition Architectures, if
Architectures is understood by key assessment and risk validation Draft Architecture Definition Document, any
stakeholders
Confirm Architecture Roadmap and including: Finalized Architecture Requirements
update Architecture Definition  Transition Architectures, if any Specification
Document
Draft Architecture Requirements Finalized Architecture Roadmap
Complete the Implementation and
Specification Re-Usable Architecture Building Blocks
Migration Plan
Change Requests for existing Requests for Architecture Work for a
Complete the development cycle and
programs and projects new iteration of the ADM cycle (if any)
document lessons learned
Architecture Roadmap Implementation Governance Model
Capability Assessment, including: Change Requests for the Architecture
 Business Capability Capability arising from lessons learned
 IT Capability
Implementation and Migration Plan
(outline), including:
 High-level Implementation and
Migration Strategy

Copyright © 2011 The Open Group. All Rights Reserved.
N113 Reference Card: ADM TOGAF® is a registered trademark of The Open Group.