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Check That Your Backups Actually Work

Many people find out their backup was not working on the day they need it. A few minutes of checking each month prevents that surprise. Our approach is simple: backups that are checked, not assumed.

Why "it says it's running" is not enough

A backup program can look healthy while quietly skipping files, backing up to a full drive, or missing a folder that was added later. The only real proof is getting a file back.

Do a test restore

  1. Pick a file you do not mind experimenting with, ideally one that changed recently.
  2. Open your backup tool and find that file in the backup.
  3. Restore it to a different location, such as a new folder on the Desktop, so you do not overwrite the original.
  4. Open the restored file and confirm it is the right version and is not damaged.
  5. Delete the test copy when you are done.

Every few months, also test restoring something bigger, such as a whole folder or your accounting company file. Note how long it took. That tells you what to expect in a real emergency.

Turn on alerts

Most backup tools can send an email or notification when a job fails or has not run for a while. Make sure:

  • Alerts are turned on, for both failures and warnings.
  • They go to an email address someone actually reads.
  • They do not land in the junk folder.

Silence is not always good news. If you have not received any message at all in a long time, check that the alerts still work.

Your monthly backup checklist

  • Last successful backup: is the date recent (today or yesterday for daily backups)?
  • Errors or warnings: any failed jobs or skipped files?
  • Storage space: is the backup drive or cloud plan close to full?
  • Coverage: are new computers, new users or new shared folders included?
  • Off-site copy: is the cloud or off-site copy also up to date?
  • External drives: are they connected when they should be, and in good condition?
  • Test restore: did you restore at least one file successfully?

Keep a simple log

Write down the date, who checked, and the result. A short note in a shared document is enough. It helps you spot patterns, like a backup that fails every Friday, and shows that the checks are really happening.

Before hurricane season

Do a full review in late spring: confirm the off-site copy is current, test a larger restore, and make sure you know how to reach your data if the office is closed.

If a test restore fails, or files come back damaged or outdated, do not wait for the next monthly check. Contact us so we can find the cause before you need that backup for real.

Published on - 01-01-1970 05:30am

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