What should you do to achieve a lault tolerant HP OneView virtual appliance installation?

A.
Deploy the HP OneView Appliance to an HA enabled hypervisor cluster

B.
Ensure the HP OneView Appliance is deployed on servers that support RAID implementations-

C.
Clone the HP OneView Appliance and deploy to an HP Service Guard Cluster

D.
issue an http PUT to/rest/appliance/backup using the appliance REST API