Which of the following is a key deliverable of the Implementation Governance phase in TOGAF?

The Implementation Governance phase in TOGAF focuses on overseeing the realization of the architectures defined in earlier phases and ensuring that the implementation aligns with the agreed-upon architecture. The key deliverable for this phase is the implementation guidelines and architecture contracts, which provide a framework for managing how architectural changes are implemented.

These guidelines outline best practices, standards, and procedures that must be followed during the implementation to ensure consistency and compliance with the architectural vision. The architecture contracts further specify the responsibilities and expectations of all parties involved in the implementation, ensuring accountability and clarity.

The other options, while relevant to various aspects of governance or project execution, do not specifically embody the core deliverables associated with the Implementation Governance phase. Business process documentation pertains more to understanding and documenting existing processes rather than governing implementation. Project management plans focus on managing resources and timelines but do not directly address the architectural compliance aspect. User training materials are essential for end-user engagement but are not deliverables specific to governance and architecture implementation oversight.