ISC2 CISSP Exam - Topic 3 Question 116 Discussion

The main reason for testing a DRP is to identify and correct any gaps, errors, or weaknesses in the plan before a real disaster occurs. Testing a DRP also helps to ensure that the plan is feasible, effective, and aligned with the organization's objectives and requirements. Testing a DRP can also help to train and familiarize the IT staff with their roles and responsibilities in the event of a disaster, but this is not the primary purpose of testing.Reference:CISSP All-in-One Exam Guide, Eighth Edition, Chapter 9: Business Continuity and Disaster Recovery Planning, page 1019;Official (ISC)2 Guide to the CISSP CBK, Fifth Edition, Chapter 8: Security Operations, page 1020.