Your customer complains that their backup environment has become unmanageable. Daily backups are not completing within normal backup windows and are running throughout the production day, impacting end-user response times. Recently the tape recovery of a corrupted production database failed resulting in lost data, productivity, and revenue for the company.
Which solution will you recommend to the customer?

A.
Backup Advisor

B.
DiskXtender

C.
EMC Disk Library

D.
MediaStor