The Backup You Never Tested — Keeping A Copy You Can Actually Go Back To

A copy you keep so that losing the live version is an inconvenience, not the end. Where it should live, why a sync is not one, and the question that decides whether it is real: have you ever restored it?

What you'll learn

• Say what a backup is, and tell it from a sync, a spare drive, and a reliable live system.
• Keep more than one copy in more than one place with one out of reach, so ransomware cannot encrypt it.
• Test a restore before you need it, and tell 'the backup ran' from 'the backup works'.
• Notice when a backup has silently stopped, and keep it real with the four dull checks and a named owner.

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