A customer has just learned that a brand new TS7650G ProtecTIER installation will not run as a
virtual tape library with Symantec’s NetBackup OST feature concurrently.
When should this implementation situation have been discovered?

A.
The Pre-Sales site survey

B.
The Pre-Install Technical and Delivery Assessment

C.
The Solution Communication Vehicle (PTSCV) spreadsheet

D.
The pre-qualification task performed by the subject matter expert for the disk arrays

Explanation: