TOGAF ADM - Phase E: Opportunities & Solutions

Phase C: Information System Architectures - Technology Architecture

Objectives

Please refer TOGAF ADM Phase E: Opportunities & Solutions

Inputs

1. Reference Materials External to the Enterprise
1. Architecture Repository (Source: Phase Preliminary, A, and B)
2. Product information (Source: Phase D)
2. Non-Architectural Inputs
1. Request for Architecture Work (Source: Phase B)
2. Capability Assessment (Source: Phase A)
3. Communication Plan (Source: Phase A)
4. Planning methodologies
3. Architectural Inputs
1. Organizational Model (Source: Preliminary Phase)
2. Governance models and frameworks
3. Tailored Architecture Framework (Source: Phase A)
4. Statement of Architecture Work (Source: Phase C)
5. Architecture Vision (Source: Phase D)
6. Architecture Repository (Source: Phase Preliminary, A, B, C, and D)
7. Draft Architecture Definition Document (Source: Phase A, B, C, and D)
8. Draft Architecture Requirements Specification (Source: Phase A, B, C, and D)
9. Change Requests for existing business programs and projects
10. Candidate Architecture Roadmap components from Phases B, C, and D

Steps

Outputs

1. Refined and updated Architecture Vision
1. Statement of Architecture Work
2. Draft Architecture Definition Document
3. Draft Architecture Requirements Specification
4. Capability Assessments
5. Architecture Roadmap
6. Implementation and Migration Plan, Version 0.1

Artifacts

1. Diagrams:
1. Project Context diagram (additional info:BAwiki)
2. Benefits diagram