You are a designer for ABC.com. ABC.com requests the design of a new centralized backup
solution. ABC.com provides you with a list of the number of servers, amount of data, daily change
rate, annual growth rate, and information about the backup policy (in terms of fulls, cumulatives
and incrementals). ABC.com wants their operational restore requests to be executed as quickly as
possible. You decide on a backup to disk solution that will direct all backups to disk and then move
the data to tape after operational requirements are fulfilled. In order to define the point where
backups will be moved to tape, you need to analyze what important piece of information?

A.
Amount of storage space used over time

B.
Backup Window

C.
Percentage of restore requests over time

D.
RPO