You are designing a backup solution for a large VMware environment. You are planning to use snapshot
technology to backup the virtual machines but management has expressed concerns over how long the
snapshots will take to create.
What is a way to reduce the time it takes to create a snapshot?

A.
Schedule the backups to occur when there is little I/O on the virtual machine datastore

B.
Make sure at least 20% free space exists on the datastore where the virtual machine resides

C.
Use Raw Device Mappings to ensure the backup server is able to have direct access

D.
Ensure snapshots are taken of all datastores the virtual machine is using for virtual disks