Backup systems often underestimated; proper strategy necessary. Risks from data loss demand questioning storage, downtime, and methods. Key decisions: full disk vs. individual file backups—each has pros/cons. Consistency through snapshots is crucial; backup architecture (push vs. pull) matters. Good backups should allow quick recovery, external storage, security, and minimal intrusion. Next steps include discussing server configurations and software for effective backups.
https://it-notes.dragas.net/2025/07/18/make-your-own-backup-system-part-1-strategy-before-scripts/