Which one of the following is an objective of Phase H: Architecture Change Management?

In the context of Phase H: Architecture Change Management within the TOGAF framework, the primary objective is to operate the Architecture Governance Framework. This phase focuses on ensuring that the architecture remains aligned with the business goals and adapting to changes in the environment or requirements. By effectively operating the Architecture Governance Framework, organizations can manage change in a structured manner, allowing for adjustments to be made to the architecture as needed.

The governance framework establishes the policies, procedures, and responsibilities required to manage the architecture throughout its lifecycle effectively. This helps organizations to respond to new demands, maintain compliance with standards, and ensure that the architecture continues to deliver value. It ensures that all changes are properly reviewed, approved, and integrated into the overarching architectural strategy, leading to better alignment and coherence across the organization.

Other choices, while relevant to architecture management, do not encapsulate the core objective of Phase H. For instance, finalizing the Architecture Roadmap is more characteristic of earlier phases where the vision and direction are established, while managing requirements and perform governance functions pertain to ongoing tasks rather than the focus of Phase H.