A healthcare company relies on a virtualized server environment to store sensitive patient records. The IT security specialist is implementing a backup strategy that allows for quick restoration of data with minimal data loss in case of a server crash. Which of the following would be MOST effective for this purpose?
Using scheduled snapshots of the virtual machines
Setting up differential backups every 48 hours
Performing a full backup of the servers on a weekly basis
Configuring incremental backups to be taken daily