The Bootable ISO is powerful, but it is not magic.
Your backup strategy is only as good as your ability to access it. If you rely on your operating system to run the recovery tool, you have a single point of failure. acronis true image boot iso
As he waited for the restoration process to complete, John couldn't help but feel relieved that he had taken the proactive step of creating a bootable ISO. If he hadn't done so, he might have lost all his data, just like he did during the power outage. The Bootable ISO is powerful, but it is not magic