TOGAF ADM - Phase C: Information System Architectures - Application Architecture

Phase C: Information System Architectures - Application Architecture

Objectives

Please refer TOGAF ADM Phase C: Information System Architectures - Application Architecture

Inputs

1. Reference Materials External to the Enterprise
1. Architecture Repository (Source: Phase Preliminary, A, and B)
2. Non-Architectural Inputs
1. Request for Architecture Work (Source: Phase B)
2. Capability Assessment (Source: Phase A)
3. Communication Plan (Source: Phase A)
3. Architectural Inputs
1. Organizational Model (Source: Preliminary Phase)
2. Tailored Architecture Framework (Source: Phase A)
3. Application principles, if existing
4. Statement of Architecture Work (Source: Phase B)
5. Architecture Vision (Source: Phase B)
6. Architecture Repository (Source: Phase Preliminary, A, and B)
7. Draft Architecture Definition Document (Source: Phase B)
8. Draft Architecture Requirements Specification (Source: Phase B)
9. Business and Data Architecture components of an Architecture Roadmap (Source: Phase B)

Steps

Outputs

1. Refined and updated Architecture Vision
1. Statement of Architecture Work
2. Validated application principles, or new application principles (if generated here)
3. Architecture Principles
2. Draft Architecture Definition Document
3. Draft Architecture Requirements Specification
4. Application Architecture components of an Architecture Roadmap

Artifacts

1. Catalogs:
1. Application Portfolio catalog
2. Interface catalog
2. Matrices:
1. Application/Organization matrix
2. Role/Application matrix
3. Application/Function matrix
4. Application Interaction matrix
3. Diagrams:
1. Application Communication diagram
2. Application and User Location diagram
3. Application Use-Case diagram
4. Enterprise Manageability diagram
5. Process/Application Realization diagram
6. Software Engineering diagram
7. Application Migration diagram
8. Software Distribution diagram