Used to create the entire architectural instance/copy of an application, disk, or system. It is used in backup processes to restore the system or disk of a particular device at a specific time. A snapshot backup can also be referred to as image backup.

Used to create the entire architectural instance/copy of an application, disk, or system. It is used in backup processes to restore the system or disk of a particular device at a specific time. A snapshot backup can also be referred to as image backup.

• A. Journaling
• B. Backups
• C. Recovery
• D. Snapshots

Answer: (D)

Capturing a point-in-time image of the entire system, disk, or application is the concept being tested. A snapshot creates that complete image at a specific moment so you can restore the exact state later, which is why it’s described as an image backup. This aligns with backup processes aimed at restoring a device to a known moment in time, preserving the entire environment as it existed when the snapshot was taken. While journaling records changes to help recover from failures, it does not produce a full system image. A general term like backups is broader and doesn’t necessarily imply a single moment-in-time image, and recovery refers to the act of restoring rather than the captured image itself.

Capturing a point-in-time image of the entire system, disk, or application is the concept being tested. A snapshot creates that complete image at a specific moment so you can restore the exact state later, which is why it’s described as an image backup. This aligns with backup processes aimed at restoring a device to a known moment in time, preserving the entire environment as it existed when the snapshot was taken. While journaling records changes to help recover from failures, it does not produce a full system image. A general term like backups is broader and doesn’t necessarily imply a single moment-in-time image, and recovery refers to the act of restoring rather than the captured image itself.