March 9, 2026

Spent the morning reorganizing my backup system after nearly losing a week's worth of project files yesterday. My external drive was sitting right there on the desk, but I hadn't actually run a backup in three weeks. The little LED wasn't even blinking anymore—cable had worked itself loose from all the times I'd bumped the desk.

Here's what I set up that actually works:

The 3-2-1 Rule Made Simple:

1. Keep 3 copies of important files (original + 2 backups)
2. Store them on 2 different types of media (computer + external drive, or computer + cloud)
3. Keep 1 copy offsite (cloud storage or at a friend's place)

I started with just my project folders—design files, code repositories, and writing docs. Took about twenty minutes to set up automated weekly backups to an external SSD, then another ten to configure cloud sync for the most critical stuff.

Quick Checklist:

• [ ] Identify your three most important folders
• [ ] Set up automated local backup (Time Machine, File History, or rsync)
• [ ] Choose one cloud service (Dropbox, Google Drive, or iCloud)
• [ ] Test restore from backup once
• [ ] Calendar reminder: check backup monthly

Common mistake: People backup everything. Don't. Your system drive, applications, and downloads folder? Those can be reinstalled. Focus on the irreplaceable stuff—your creative work, photos, and personal documents. I was trying to backup 500GB when I really only needed 40GB protected.

The restore test is crucial. I learned this the hard way last year when my "working" backup turned out to be corrupted. Spent five minutes today restoring a random file just to confirm everything actually works.

Your tiny task today: Open your most important work folder. Right-click, check properties. Note the size. That's what you're protecting. Pick one backup method and set it up this week.

The loose cable taught me something simple: physical media needs a monthly check. Now I've got a recurring calendar reminder that just says "backup LED check."

#howto #backup #productivity #dataprotection #techbasics