Which of the following is the BEST method for determining the criticality of each application system in the
production environment?

A.
interview the application programmers.

B.
Perform a gap analysis.

C.
Review the most recent application audits.

D.
Perform a business impact analysis.

Explanation:
A business impact analysis will give the impact of the loss of each application. Interviews with the application
programmers will provide limited information related to the criticality of the systems. A gap analysis is only
relevant to systems development and project management. The audits may not contain the required
information or may not have been done recently.