Backups, snapshots, restores and disaster recovery for your apps and servers. If you can’t restore it, you don’t have a backup.
What belongs here: Backup tools and strategies, offsite targets (S3, storage boxes), snapshot and restore drills, update/rollback scripts, and post-mortems like a runaway process on a homelab.
What doesn’t: Firewalls, CrowdSec and hardening (→ Firewalls & Security). Vulnerability news (→ Security Advisory).
Tags to use: backup, snapshot, zfs, scripts, hetzner-storage-box.
Related: Firewalls & Security, Home Servers