Stop keeping all your backups online—here’s why offline-by-default storage actually works

Power outages are rude and arrive without knocking, cutting through your plans, and leaving your filesystem looking at you like it has just been betrayed. The usual answer is to buy a UPS, plug everything into it, pray the batteries still work, and pretend the problem has been solved until the UPS starts beeping like a dying microwave. I wanted something a little different.