What is the primary goal of Phase H within the TOGAF framework?

Phase H of the TOGAF framework, known as the "Architecture Change Management," focuses primarily on managing changes to the architecture in response to evolving business needs and technological developments. The goal is to ensure that the architecture remains relevant and continues to support the organization’s strategic objectives. This phase involves establishing a governance framework for managing the architecture and ensuring that architecture updates are appropriately planned, communicated, and executed.

In this phase, key activities include assessing the impact of changes, managing and maintaining the architecture repository, and ensuring ongoing stakeholder engagement. The intent is to create a structured approach to managing architecture changes so that updates can be implemented systematically rather than in an ad-hoc manner, thereby reducing risks and enhancing the alignment between business and IT.

The other options, while important components of the overall architecture development process, do not specifically capture the essence of Phase H. Documenting architecture is more aligned with earlier phases; creating the architecture vision is typically associated with initial phases of architecture development; and performing stakeholder reviews takes place at various points in the architecture process, but is not the central focus of Phase H.