Which of the following is NOT a back up method?

Which of the following is NOT a back up method?
A . Save backup
B . System backup
C . snapshot
D . Migrate

Answer: A

Explanation:

The built-in Gaia backup procedures:

Snapshot Management System Backup (and System Restore) Save/Show Configuration (and Load Configuration)

Check Point provides three different procedures for backing up (and restoring) the operating system and networking parameters on your appliances.

Snapshot (Revert) Backup (Restore) upgrade_export (Migrate)