The Open Group Architecture Framework (TOGAF) Practice Exam

In which phase would detailed specifications of the architecture be documented?

1. Phase A

2. Phase B

3. Phase C

4. Phase D

The correct answer is: Phase C

The correct answer, which indicates that detailed specifications of the architecture are documented in Phase C, aligns with the established practices of the TOGAF Architecture Development Method (ADM). In Phase C, which focuses on Information Systems Architectures, architects develop and document the detailed specifications necessary to define the architecture for the data and applications needed for the enterprise. This phase involves identifying and detailing the specific requirements of the systems and the integration components needed to achieve the desired application architecture. The thorough documentation created in this phase aids in ensuring that all stakeholders have a comprehensive understanding of how information systems will support the business goals and integration with other enterprise architectures. The emphasis on detailed specifications in Phase C is crucial for ensuring that all architectural views—such as data and application architecture—are aligned and clearly communicated, allowing for accurate implementation in subsequent phases. By establishing these details now, it sets a solid foundation for later phases, such as development and delivery, ensuring that the architecture translates effectively into practical solutions.