Which phase comes directly after the Architecture Vision in the TOGAF ADM?

The phase that follows the Architecture Vision in the TOGAF Architecture Development Method (ADM) is the Business Architecture phase. This phase is critical as it translates the vision and objectives outlined in the Architecture Vision into a structured representation of the business strategy, governance, organization, and key business processes.

The purpose of the Business Architecture phase is to ensure that architectural decisions are aligned with the business goals and that the architecture itself supports the intended direction of the organization. It provides a detailed view of how the business operates and defines the high-level business functions that need to be supported by the architecture moving forward. This alignment is essential for ensuring that subsequent architectural work is relevant and effectively addresses the organization's needs.

In contrast, the other options represent different aspects of the ADM lifecycle: the Preliminary Phase establishes the foundational architecture framework before beginning the ADM cycle, Implementation Governance oversees the execution of the architectural vision, and Architecture Change Management focuses on managing changes to the architecture throughout its lifecycle. Therefore, Business Architecture is the logical next step directly following the Architecture Vision.