The_________________ensures that a project transitioning into implementation also smoothly transitions into appropriate Architecture Governance.

The Implementation Governance Model is the formal artifact that ensures a project transitioning into implementation also smoothly transitions into appropriate Architecture Governance. Developed in Phase G (Implementation Governance) of the TOGAF Architecture Development Method (ADM), this model defines the processes, roles, responsibilities, and criteria for governing the implementation projects. It ensures that the projects conform to the Target Architecture and provides a framework for managing compliance, handling change requests, and overseeing the realization of the architecture's value. This model is crucial for bridging the gap between architecture design and its faithful execution.

A. Migration Plan: The Migration Plan, an output of Phase F, details the sequence and dependencies of projects for transitioning from the Baseline to the Target Architecture, but it does not define the governance structure itself.
B. Transition Plan: This is a generic term. Within the TOGAF framework, the specific artifact is the Implementation and Migration Plan, which, as noted above, focuses on project execution rather than governance processes.
D. Implementation Strategy: The Implementation and Migration Strategy is a high-level output from Phase E that outlines the overall approach for implementation, not the detailed governance model required during the implementation phase.

1. The Open Group. (2022). The TOGAF® Standard

10th Edition. Van Haren Publishing.

Section 11.1

Phase G: Implementation Governance

Objectives: "The objectives of Phase G are to: ... Ensure that the implementation projects conform to the Target Architecture."

Section 11.3

Phase G: Implementation Governance

Inputs: Lists "Implementation Governance Model" as a key input

which is established to govern the implementation.

Section 11.5

Phase G: Implementation Governance

Approach: "The Implementation Governance Model is agreed between the Architecture function and the implementation function and is a key part of the overall governance of the implementation." This explicitly states its role in governing the implementation.