Runbooks

Operational procedures, one file per task. Written for someone on call who has not seen the system before. Start from template.md.

Runbook	Component	Trigger
Create, rebuild and remove a cluster	Foundation, substrate, bootstrap	New machine, daily use, broken cluster
Recover Argo CD after a bad change	Argo CD	Argo CD down or not syncing
Back up and restore secret zero	State encryption	Initial setup, new machine, exposure