Your customer wants to buy an additional Tape Library. What are the issues with adding more
backup devices when capacity limits are reached?

A.
There is high cost and disruption when upgrading Tape Libraries to LTO 6 technology.

B.
More backup operators are required, and they will need training on the latest technology and
backup applications.

C.
There may be compatibility issues with the new devices and the backup application software.

D.
Additional tape devices add cost and complexity, but will not improve the performance of
backup SLAs

Explanation: