You have a SharePoint Server 2010 Service Pack 1 (SP1) server farm. The farm contains four frontend Web servers, two application servers, and a Microsoft SQL Server failover cluster. You plan to
deploy an enterprise monitoring solution for the farm. You need to recommend a monitoring
strategy to meet the following requirements:
Generate reports that contain hardware utilization data.
Generate alerts if specific URLs are unavailable.
Provide a logical layout of the farm topology.
Minimize cost.
What should you include in the recommendation?

A.
Microsoft System Center Configuration Manager 2007 R3

B.
the Unified Logging Service (ULS)

C.
Performance Monitor

D.
Microsoft System Center Operations Manager 2007 R2