CompTIA Security+ SY0-601 – Question569

A local server recently crashed and the team is attempting to restore the server from a backup. During the restore process, the team notices the file size of each daily backup is large and will run out of space at the current rate. The current solution appears to do a full backup every night.
Which of the following would use the least amount of storage space for backups?


A.
A weekly, incremental backup with daily differential backups
B. A weekly, full backup with daily snapshot backups
C. A weekly, full backup with daily differential backups
D. A weekly, full backup with daily incremental backups

Correct Answer: D