A company has a business model where they purchase small companies and let them run
independently. Storage, backup and recovery, and server technology implementations vary
between the companies.

The company has determined that they must initiate a backup and recovery strategy that will allow
for recovery of any of the small companies in case of a complete site failure. In addition, they want
to start to use a single standard model in an effort to move forward towards standardization across
the entire enterprise.
A backup and recovery audit has found that the companies all use a basic method of backup and
recovery consisting of enterprise backup software backing up to a tape library for all critical
corporate data. The company wants to replicate backup sets from each site to their corporate
location.
Which EMC solution should be used to minimize impact on the environment while minimizing
cost?

A.
Install Avamar as the backup technology at each site and replicate to a central Avamar for
recovery

B.
Install Data Domain as a VTL for each site and replicate to a central Data Domain for recovery

C.
Install Data Domain as a VTL with NetWorker for each site and replicate to a central Data
Domain for recovery

D.
Install NetWorker at each site and configure NetWorker Archiver to a central Data Domain for
recovery