You need to implement a new patch management system. There are some steps that should be performed prior to the implementation of the new patch system.
What should you do?

A.
Run Microsoft Baseline Security Analyzer (MBSA) to poll network computers for vulnerabilities.

B.
Run Security Configuration and Analysis tool to check security settings against a custom security template.

C.
Run gpresult command on each domain controller and analyze the results.

D.
Run Resultant Set of Policy (RSoP) wizard in planning mode on the Computers OU