正解:D
Comprehensive and Detailed Explanation:
An IT metrics dashboard provides real-time monitoring and reporting on key IT performance indicators (KPIs), allowing auditors and management to evaluate the effectiveness of IT strategy implementation and execution.
* Option A (Benchmarking): Useful for comparisons with peers but not for ongoing execution.
* Option B (Maturity models): Assess long-term process maturity, not direct strategy execution.
* Option C (Six Sigma): Focuses on process improvement, not IT strategy monitoring.
* Option D: Correct - dashboards link strategy to measurable outcomes.
# ISACA Reference: CISA Review Manual 27th Edition, Domain 1, section on IT strategy, governance metrics, and performance dashboards.