DRS rules can help satisfy availability concerns within a cluster; however, if used extensively,
they may cause a performance issue with vCenter.

A.
True

B.
False

Explanation:

DRS rules can be extremely useful for a number of reasons, such as redundancy,
networkbandwidth, and performance management. However, if they are used
extensively,functionality such as DPMmay become less effective (that is, hosts will not be able to
power off due to rules and will use more powerthan required).
Chapter 4, Management/Platform Design