The Open Group Architecture Framework (TOGAF) Practice Exam

In which phase of the TOGAF framework is the Architecture Requirements Specification created?

1. Phase A

2. Phase B

3. Phase C

4. Phase D

The correct answer is: Phase B

The Architecture Requirements Specification is created during Phase B of the TOGAF framework, which is the Business Architecture phase. In this phase, architects focus on identifying the business needs and requirements that the architecture must satisfy. This involves understanding the organization's strategy, governance, organization, and key business processes, which are foundational to ensuring that the architecture aligns with the business goals. During Phase B, the architects gather detailed requirements and start documenting them in the Architecture Requirements Specification. This specification serves as a key input for subsequent phases, guiding the development of the architecture by ensuring that the designs proposed in later phases align with the business requirements identified here. Phases A, C, and D refer to different aspects of the architectural development process. Phase A involves the Architecture Vision, which establishes the initial vision and scope for the architecture effort but does not focus on specifics related to requirements. Phase C relates to Data Architecture, and Phase D focuses on Technology Architecture, both of which build upon the requirements identified in Phase B. Hence, the essence of Phase B's role in creating the specification centered on business architecture requirements is critical to understanding its significance within the overall TOGAF framework.