Living Document Notice
Staged 2026-09-27. Living revisions and interconnected notes live in the Stax Digital Garden.
Post-Mortem Retrospectives as Executable Runbooks
Traditional post-mortem documents end up buried in wiki pages as passive prose that fails to prevent recurring system failures. Converting retrospectives into executable shell scripts ensures lessons learned are actively enforced by the tooling.
Executable Runbook Invariants
- Automated Guardrail Injection: Post-mortem findings directly generate pre-commit validation checks and unit test assertions.
- Root-Cause Traceability: Incident logs link directly to the specific architecture notes and commit hashes responsible for the regression.
- Continuous Loop Closure: System health dashboards display active runbook remediation coverage in real time.
Turning retrospectives into executable runbooks transforms historical failures into permanent architectural armor.
- Directus Target: careen-blog
- Garden Source Reference: MOC - Careen Project Management, MOC - Incident Response, BSN-1015 - Eliminating Context Switch Overhead in Multi-Agent Loops