In which scenario would a full system image backup be most beneficial?

A full system image backup is most beneficial in disaster recovery situations after a total system failure. This type of backup captures the entire system, including the operating system, installed applications, system settings, and all data files. It allows for a complete restoration of the system to the exact state it was in at the time of the backup.

In the event of a total system failure—whether due to hardware failure, malware attack, or any other catastrophic event—having a full system image backup enables quick recovery. Instead of reinstalling the operating system and all applications separately, followed by restoring data files, a full system image allows for a more streamlined and efficient recovery process. This significantly reduces downtime and ensures that essential configurations, settings, and programs are restored alongside the data, providing a comprehensive solution to restore functionality quickly.