An organization’s RPO for a critical system is two hours. The system is used Monday through Friday, from 9:00 a.m. to 5:00 p.m. Currently, the organization performs a full backup every Saturday that takes four hours to complete. Which of the following additional backup implementations would be the MOST efficient way for the analyst to meet the business requirements?
A. Incremental backups Monday through Friday at 6:00 p.m. and differential backups hourly
B. Full backups Monday through Friday at 6:00 p.m. and incremental backups hourly
C. Incremental backups Monday through Friday at 6:00 p.m. and full backups hourly
D. Full backups Monday through Friday at 6:00 p.m. and differential backups hourly