Your consulting firm has asked you to advise a large enterprise client which has not yet moved to
a cloud infrastructure. This client is running the majority of their servers in a virtualized vSphere
environment and, initially, wants to know why they should deploy a private cloud.
Which of the following would be a compelling reason for the client to make the jump to the cloud?

A.
Simplified provisioning of workloads

B.
vCloud Director will allow them to leverage vNetwork Distributed Switches

C.
They will be able to place their mission-critical VMs under FT protection

D.
They will be able to use storage clusters and Storage DRS

Explanation:
http://blogs.computerworld.com/19350/talking_about_the_benefits_of_cloud_computing