What would be considered best practices for Auto Deploy?

An administrator is setting up vSphere Auto Deploy to deploy 25 ESXi 5.x hosts using the vCenter
Server Virtual Appliance (vCSA). What would be considered best practices for Auto Deploy?
(Choose three.)

A.
Enable vSphere HA on the cluster.

B.
Protect the vCenter server with Fault Tolerance.

C.
Install the Auto Deploy service on the VCSA.

D.
Include the vmware-fdm VIB in the image profile.

E.
Use PowerCLI to write a rule that assigns a custom image profile to the target hosts.