Question

Catherine is designing the backup strategy for the new private cloud that her company is implementing. She specifies that a full backup will be done weekly on Sunday mornings. She also specifies that another backup will be run every morning after that. Which of the following backup types will use the least amount of disk space for the daily backups?
a. Cumulative
b. Additive
c. Incremental
d. Differentia

Answer 1

Answer:

Incremental ( C )

Explanation:

The incremental backup system should be used since Catherine intends to backup files every morning and this is because Incremental backup  uses the least amount of disk space by simply copying data of files that have been changed after its previous backup session . Instead of copying all the files that it has previously copied in the previous backup session