John is preparing a set of existing mail databases for transfer to the IBM SmartCloud Notes
service. Prior to making new replicas and encrypting them on the staging server, he must
determine that the server has enough available disk space. To make his decision, which
statement does John need to know is true?

A.
There must be enough space to store only a single, new replica of each database.

B.
There must be enough space to store only a single, new replica of each database plus 1
GB of working space.

C.
There must be enough space to store only a single, encrypted replica of each database.

D.
There must be enough space to store both new and encrypted replicas of each database.