Question 4:
A company is seeking a new backup solution for its virtualized file servers that fits the following characteristics: ✑ The files stored on the servers are extremely large. ✑ Existing files receive multiple small changes per day. ✑ New files are only created once per month. ✑ All backups are being sent to a cloud repository. Which of the following would BEST minimize backup size?
Answer options:
A. Local snapshots B. Differential backups C. File-based replication D. Change block tracking