Comprehensive and Detailed Explanation:
The CGEIT Review Manual 8th Edition, in its Governance of Enterprise IT domain, defines information architecture as the structure and organization of data and information systems to support enterprise objectives. A well-defined information architecture aligns with the enterprise’s strategic IT direction.
Option D: It supports IT strategic goals is the most important characteristic. Information architecture should enable the realization of IT strategies, such as digital transformation or data-driven decision-making, by ensuring data is organized, accessible, and secure. For example, a robust architecture supports goals like real-time analytics by integrating disparate data sources. The manual likely references COBIT 2019’s APO03-Managed Enterprise Architecture, which emphasizes aligning architecture with strategic objectives.
Option A: It enables achievement of SLAs is a benefit but not the primary characteristic, as SLAs are operational.
Option B: It addresses key stakeholder requirements is important but secondary to strategic alignment, as stakeholder needs are a subset of broader goals.
Option C: It ensures compliance with regulations is critical but not the defining characteristic, as compliance is one of many strategic goals.
Double Verification: The answer aligns with COBIT’s APO03 and the CGEIT domain’s focus on strategic alignment. Supporting IT strategic goals is the core purpose of information architecture in ISACA’s frameworks.
ISACA CGEIT Review Manual 8th Edition, Domain 1: Governance of Enterprise IT (focus on information architecture).
COBIT 2019, APO03-Managed Enterprise Architecture.
ISACA Glossary (for definitions of information architecture), available at https://www.isaca.org/resources/glossary.
