The Open Group Architecture Framework (TOGAF) Practice Exam

What is the key outcome of Phase E in the ADM lifecycle?

1. Architecture Contract

2. Architecture Vision

3. Architecture Requirements Specification

4. Target Architecture Description

The correct answer is: Target Architecture Description

Phase E in the Architecture Development Method (ADM) lifecycle focuses on the transition from the high-level strategy and vision established in earlier phases to a detailed, actionable description of the target architecture. The key outcome of this phase is the Target Architecture Description, which outlines how the organization’s architecture will look once the necessary changes have been implemented. This document serves several important roles: it describes the future state of the enterprise architecture, detailing the capabilities, technologies, and processes that will be required once the transformations are completed. It also provides stakeholders with clarity regarding what the end goal of the architecture development process will be, enabling them to align their initiatives and resources towards this target. The Target Architecture Description is critical for guiding the subsequent phases of architecture realization, as it informs the implementation strategies and the development of a detailed migration plan, ensuring that all efforts are aligned with the organization’s strategic objectives.