The customer is replacing all storage hardware. The existing environment has some DS4800 and
DS3500. The IBM proposal is to implement a SAN Volume Controller with DS5000. One of the
most important customer requirements is that the acceptable data loss is 30 minutes in case of a
disaster. Which option describes this requirement?

A.
Recovery Time Objective

B.
Recovery Point Objective

C.
Disaster Recovery Manager

D.
Recovery Network Objective

Explanation: