In which ADM phase is an outline Implementation and Migration Strategy generated?

In the Architecture Development Method (ADM) of TOGAF, the outline Implementation and Migration Strategy is generated during Phase E, which is the Opportunities and Solutions phase. This phase focuses on identifying the initiatives and projects that will help realize the architecture vision established in the earlier phases.

During Phase E, stakeholders assess the architecture models and identify gaps and opportunities in the proposed solution. As a result, an outline of a strategy is developed to guide the implementation and migration of the architecture into the operational environment. This includes defining work packages, prioritizing initiatives, and ensuring that any dependencies among the projects are understood.

The other phases mentioned in the choices focus on different aspects of the architectural process. For instance, Phase F is about Migration Planning, which involves creating a detailed roadmap for the implementation. Phase G deals with Implementation Governance, ensuring that the implementation aligns with the architecture. Phase H is focused on Architecture Change Management, addressing how to adapt the architecture over time. Each of these phases follows Phase E and is concerned with execution or governance rather than the initial strategy development that occurs in Phase E.