A customer is performing a daily backup of a large amount of data to a shared SAN tape library.

Reducing the overall backup time is a major concern.
Which is the first action that should be recommended towards reducing the overall backup time?

A.
Analysis of throughput bottlenecks

B.
Addition of Fibre Channel adapters

C.
Addition of tape drives on the tape library

D.
Review of processor and memory capacity

Explanation: