Every March 31, the hosting industry runs its backup reminder cycle. Check your backups. Test your restores. Follow the 3-2-1 rule. The advice is not wrong. It is just aimed at a threat that is no longer the primary one. The 3-2-1 rule predates the commercial internet. It assumes the enemy is hardware failure, fire, … Continue reading World Backup Day 2026: The Threat Model Has Changed. The Advice Has Not.