A customer has asked you to assess their current backup environment. The environment is
currently using an offsite physical tape vaulting rotation for compliance purposes.
What is a key concern that you should discuss with the customer?

A.
Recovery data is at least one backup cycle behind the production site in the event of a disaster

B.
Media retention period consideration is three times the length of the RPO value

C.
Need for additional resources during the backup window for the production data

D.
Amount of tape media is consistently double the size of the actual production data