An administrator is looking to apply a new service pack for an OS on several systems that run

business critical applications for a large international finance corporation. Which of the following should

the administrator do FIRST?

A.
Deploy the service pack to a single department within the corporation.

B.
Upgrade the system with requirements for that service pack.

C.
Deploy the service pack to a non-critical application server.

D.
Submit a change control for the service pack deployment.