Certified in Risk and Information Systems Control (CRISC) — Question 732

Which of the following is the BEST key performance indicator (KPI) to measure the effectiveness of a disaster recovery plan (DRP)?

Answer options

• A. Percentage of issues resolved as a result of DRP testing
• B. Number of users that participated in the DRP testing
• C. Number of issues identified during DRP testing
• D. Percentage of applications that met the recovery time objective (RTO) during DRP testing

Correct answer: D

Explanation

The correct answer, D, is the best KPI because it directly measures whether applications can be restored within the required timeframe, which is critical for business continuity. Options A, B, and C, while relevant, do not directly assess the plan's effectiveness in terms of meeting recovery objectives.