Comprehensive and Detailed In-Depth Explanation from Expert in Enterprise Architecture, guiding in TOGAF and ArchiMate:

ADM Phase F (Migration Planning) focuses on finalizing the Architecture Roadmap and Implementation and Migration Plan and ensuring they are viable, cost-effective, and clearly understood by decision-makers.

Phase F key objectives include:

Finalizing the Architecture Roadmap

Finalizing the Implementation and Migration Plan

Ensuring costs, benefits, risks, and dependencies of work packages and Transition Architectures are understood

Gaining approval for implementation sequencing and priorities

Why Option A is correct:

Objective 3 directly states the finalization of the Architecture Roadmap and supporting Implementation and Migration Plan, which is a core Phase F responsibility.

Objective 4 aligns with Phase F’s requirement to ensure that business value, cost, and trade-offs are understood by stakeholders prior to implementation approval.

Why the other options are incorrect:

Objective 1 belongs primarily to Phase E (Opportunities and Solutions), where incremental delivery and Transition Architectures are identified.

Objective 2 also belongs to Phase E, where the initial complete Architecture Roadmap is generated from Phases B, C, and D outputs.

Authoritative TOGAF References:

TOGAF ADM Phase F – Migration Planning

TOGAF Architecture Roadmap and Implementation and Migration Plan

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