Which component is NOT part of the TOGAF Architecture Development Method (ADM)?

The Technical Reference Library is not considered a component of the TOGAF Architecture Development Method (ADM). Instead, it is primarily a resource that may be utilized within the framework to support the architecture work, but it does not directly represent a phase or activity within the ADM structure itself.

The ADM consists of several key phases designed to guide the development and management of enterprise architecture, including the Preliminary Phase, Requirements Management, and Implementation Governance. Each of these components plays a critical role in the architecture development process:

• The Preliminary Phase sets the context for the ADM process by establishing the architecture framework, principles, and governance.

• Requirements Management is an ongoing process that ensures that architecture development aligns with the business needs and requirements throughout the ADM lifecycle.

• Implementation Governance involves ensuring that the architecture implementation is conducted according to the established architecture and governance principles.

In contrast, the Technical Reference Library serves as a collection of documents, standards, and references that can help inform the architect during their work, but it does not itself guide the methodology or procedures of the architecture development process. Therefore, the correct answer highlights the difference between core ADM components and supportive resources.