Some VMware virtual machines must be restored from the most recent backup due to four different problems. For which problem can a Full VM Restore be completed using Quick Rollback?

Question

Options

• AThe virtual machine does not start after the datastore runs out of space.
• BThe virtual machine fails to start after it is migrated to a different VMware host in a different data
• CThe virtual machine does not start after a host power outage.
• DThe virtual machine does not start after a software update fails inside the virtual machine.

• A
  13% (4)
• B
  6% (2)
• C
  3% (1)
• D
  77% (24)

Explanation

Quick Rollback is a feature used during a Full VM Restore to revert only the changed blocks of a virtual machine's disk to the state from the most recent backup, significantly reducing the recovery time. This method is applicable when the virtual machine is intact at the infrastructure level (e.g., datastore, host, or VM settings are unchanged), but its contents (such as after a failed software update) require restoration. In this scenario, Quick Rollback effectively restores the VM's disk to the backup state without overwriting the entire VM.

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