What TOGAF deliverable identifies changes that are needed to the current architecture requirements and specification?

The Requirements Impact Assessment is a crucial deliverable within the TOGAF framework that specifically focuses on identifying the changes needed to current architecture requirements and specifications. This assessment analyzes the impact of new requirements or changes in context, allowing stakeholders to understand how these changes will affect the existing architecture. It is essential for ensuring that all current needs are adequately addressed and that adjustments are made to the architecture in a systematic manner.

In the context of the other options, the Architecture Vision provides an overarching view of what the enterprise aims to achieve and outlines high-level goals, but does not delve into the specifics of how current architecture requirements need to change. The Gap Analysis Results highlight the discrepancies between the current and target architectures but do not provide a detailed assessment of required architectural changes. The Architecture Roadmap outlines the necessary steps and timeline for implementing changes, but it assumes that the required changes have already been identified and established through processes like the Requirements Impact Assessment.