Backup and Archiving Practices
Because the only unrecoverable mistake is losing the file
In This Lesson
Why This Is Non-Negotiable
Every technique in this course can be redone — except recovering a file that no longer exists. Drives fail, laptops are stolen, ransomware strikes, and a single wrong click deletes a folder. For a photographer or designer, the images are the work. A backup habit is the cheapest insurance you will ever buy, and the one most people only value the day after they needed it.
🎨 An Analogy
Backups are like a seatbelt: an inconvenience you'll wear for years and hope never to need — but the one time you do, nothing else matters.
The 3-2-1 Rule
The industry-standard strategy, simple enough to actually follow:
- 3 copies of your data (the working copy plus two backups).
- 2 different media/devices (e.g. your computer and an external drive).
- 1 copy off-site (cloud, or a drive kept elsewhere) to survive fire, theft, or flood.
Three copies, two media, one off-site — survives almost any single disaster.
What to Back Up
Not everything is equally precious — prioritize what you cannot recreate:
| Priority | Files | Recreatable? |
|---|---|---|
| Critical | Original captures, layered XCF masters | No — irreplaceable |
| Important | Your GIMP profile: templates, presets, brushes, palettes | Painful to rebuild |
| Lower | Exports (JPEG/PNG) | Yes — regenerate from the master |
💡 Don't Forget Your GIMP Profile
Back up the GIMP user folder (find it under Edit → Preferences → Folders) alongside your images. It holds every custom template, preset, brush, and palette from Monday's lesson — hours of setup you'd otherwise lose.
Backup vs. Archive
They sound alike but serve different needs:
- Backup — a working safety net of active files, kept current and quick to restore. Its job is recovery from failure.
- Archive — long-term storage of finished projects you rarely touch, moved off your working drive to free space. Its job is preservation.
When a project closes, archive its originals and final XCF (well-labeled, per your naming convention) to long-term storage, and remove it from the active working area to keep that lean.
Automate and Verify
- Automate — a backup you must remember to run is a backup you'll forget. Use your OS's built-in tool (Time Machine, File History) or a cloud sync so it happens without you.
- Verify — periodically open a backed-up file to confirm the backup actually works. An untested backup is only a hope.
- Off-site matters — a second drive next to the first is useless in a fire. Keep one copy elsewhere or in the cloud.
⚠️ Sync Is Not Backup
A folder that syncs (Dropbox, Drive) instantly propagates your mistakes — delete or corrupt a file and the sync dutifully deletes/corrupts every copy. True backup keeps version history so you can roll back. Prefer tools that retain old versions.
Practice Activities
- Audit your risk. List where your only copy of each critical file currently lives. Any single points of failure?
- Set up 3-2-1. Add one local backup drive and one cloud/off-site copy for your image folders and GIMP profile.
- Test a restore. Recover a file from your backup and open it to confirm the backup is real.
Summary
✅ Key Takeaways
- Lost files are the one unrecoverable mistake — backup is non-negotiable.
- Follow the 3-2-1 rule: three copies, two media, one off-site.
- Prioritize originals, XCF masters, and your GIMP profile; exports are recreatable.
- Distinguish an active backup from long-term archiving of finished work.
- Automate, keep version history, and verify — sync alone is not backup.
Additional Resources
- Previous lesson: Metadata and File Information
- Next in this module: Script-Fu and Python-Fu Basics
- Related: File Organization Strategies