Which System Center 2012 roles should you recommend?

Your network contains 20 servers that run Windows Server 2012. The servers have the Hyper-V server
role installed.
You plan to deploy a management solution.
You need to recommend which Microsoft System Center 2012 roles must be deployed to meet the
following requirements:
 An administrator must be notified when an incident occurs, such as a serious error in the event
log, on a Hyper-V host, or on a virtual machine.
 An administrator must be able to assign an incident to a specific administrator for resolution.
 An incident that remains unresolved for more than 10 hours must be escalated automatically
to another administrator.
 Administrators must be able to generate reports that contain the details of incidents and
escalations.
Which System Center 2012 roles should you recommend? More than one answer choice may achieve
the goal. Select the BEST answer.

A.
Operations Manager and Orchestrator

B.
Operations Manager and Service Manager

C.
Configuration Manager and Service Manager

D.
Service Manager and Virtual Machine Manager (VMM)