TOGAF 9 Part 1

According to TOGAF (The Open Group Architecture Framework), the commonly accepted architecture domains that form subsets of an overall enterprise architecture are Application, Business, Data, and Technology. These four domains collectively cover the main aspects of enterprise architecture: the Business domain addresses the business processes and goals, the Application domain deals with the application systems, the Data domain focuses on data management and storage, and the Technology domain involves the technology infrastructure. Therefore, the correct answer is Application, Business, Data, Technology.

Part I of the TOGAF 9 document provides a high-level introduction to the key concepts of Enterprise Architecture and specifically the TOGAF approach. It gives an overview of the framework and includes definitions of terms used throughout the document. This explanation aligns with the description provided, confirming the correctness of the statement.

An enterprise architecture, as defined by TOGAF, is a comprehensive framework that covers multiple systems and functional groups within the enterprise. It encompasses the integration and standardization of business processes and IT infrastructure, reflecting how an organization can achieve its current and future objectives effectively. This description aligns well with option C, which highlights the architecture that spans multiple systems and functional groups within the enterprise.

In TOGAF, deliverables are specified as contractual outputs from a project, meaning they are formal documents or products that must be produced and delivered as part of the project agreement. Artifacts, on the other hand, are not specified as contractual outputs. Artifacts include models, reports, and other documents created during the architecture development process to aid in decision-making and documentation but do not have the formal contractual status of deliverables.

The main components within the TOGAF Architecture Repository are Architecture Metamodel, Architecture Capability, Architecture Landscape, Standards Information Base (SIB), Reference Library, and Governance Log. These components help in developing, maintaining, and leveraging the architecture, ensuring comprehensive management and governance of architecture activities.