boring-deploys.md
This essay is sample content. Replace it with your own writing before production deployment.
A good deploy is not one where nothing can go wrong. It is one where the team can see what happened, stop the change, and restore service without inventing a plan in the moment.
Before
Write the expected signal, the failure signal, and the rollback trigger. Confirm that the rollback is still possible after any schema change. Keep the change smaller than the story you would need to explain it.
During
Watch the user-facing measure beside the infrastructure measures. Error rate without traffic volume is a rumor. CPU without latency is trivia.
After
Leave the dashboard open long enough for the slow path to run. Record the release identifier with the incident timeline even when nothing broke. Future investigations benefit from calm-day evidence.
