Which phase provides the business capability map that informs architecture development?

The Architecture Vision phase is crucial in the TOGAF framework as it lays the groundwork for the entire architecture development process. During this phase, the focus is on establishing a clear understanding of the business requirements, objectives, and the context within which the architecture will operate. This includes defining the scope, the business goals, and the major stakeholders involved.

The business capability map is developed during this phase to illustrate the capabilities that the business needs to achieve its goals. This map serves as a visual representation that connects business strategies and objectives with the architectural approach, ensuring alignment between business needs and technology solutions. By articulating these capabilities early, the Architecture Vision phase ensures that subsequent phases are informed by this foundational understanding, thereby steering the architecture development in the right direction and facilitating effective communication among stakeholders.

In contrast, the other phases focus on developing, implementing, or governing the architecture but do not specifically create the initial capability map that guides architecture development. The Architecture Development phase is more about elaborating on the architecture itself, while the Implementation Planning phase is concerned with preparing for the deployment of the architecture. The Architecture Governance phase ensures compliance and alignment during execution and ongoing operations, rather than defining the initial architectural scope.