What is the MOST critical piece to disaster recovery and continuity planning?

A.
Security policy

B.
Management support

C.
Availability of backup information processing facilities

D.
Staff training

Explanation:
The most critical part of establishing and maintaining a current continuity plan is management support.
Management must be convinced of the necessity of such a plan. Therefore, a business case must be made to
obtain this support.
Incorrect Answers:
A: Compared to get management support for the plan, security policy is less important.
C: Compared to get management support for the plan, availability of backup facilities is less important.
D: Compared to get management support for the plan, staff training is less important.

Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, 2013, p. 897