You have a Windows Server Update Services (WSUS) server named WSUS1.
You deploy Microsoft System Center 2012 R2 Configuration Manager to a server named Server1.
You add an operating system image of Windows 8.1 Enterprise named Image1 to Configuration
Manager.
You need to maintain Image1 so that when deployed, the image always contains the most recent
Windows updates.
What should you do first?

A.
Create a configuration baseline.

B.
Specify WSUS1 as the intranet Microsoft update service location by using a Group Policy object
(GPO).

C.
Install the software update point site system role on WSUS1.

D.
Install the distribution point site system role on Server1.

Explanation:
https://technet.microsoft.com/en-us/library/gg712312.aspx