Phase A (Architecture Vision) of the TOGAF ADM builds out initial organizational maps to understand high-level organizational needs and link them to architecture goals. This step provides foundational insight that informs subsequent phases, particularly for stakeholder alignment.
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In TOGAF, Phase A (Architecture Vision) is where the organization map is developed in detail and linked to overviews to understand the organizational needs. This phase focuses on:
Defining the scope of the architecture: This includes identifying the parts of the organization that will be affected by the architecture and the timeframe for the architecture development.
Identifying stakeholders and their concerns: Understanding the needs and expectations of different stakeholders is crucial for developing an architecture that meets their requirements.
Creating a high-level architecture vision: This vision outlines the desired future state of the architecture and how it will support the organization's strategic goals.