A VMware administrator needs to simplify the placement of virtual machines. The administrator
also needs to balance I/O load and space utilization automatically.
Which combination of features should the administrator use to achieve this?
A.
Create a Datastore Cluster and enable Storage DRS on the cluster
B.
Create a Datastore Cluster and enable Storage I/O Control on each datastore
C.
Enable Storage DRS and Storage I/O Control on each datastore
D.
Enable Storage I/O Control on each datastore and configure Storage vMotion
Explanation:
A is correct
one of great features of Storage DRS (SDRS) is that it will balance Virtual Machines based on both space usage and I/O latency. By default, when you enable SDRS on a datastore cluster , balancing based on space usage is automatically configured.
A is correct:
https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-19B6F05F-D285-4ACB-9B13-24A1DE9B4058.html
A : Create a Datastore Cluster and enable Storage DRS on the cluster