gezel Gezel Handboek

Hotfix Flow

Stop a live failure with the smallest change that fixes it at the real site: reproduce with the least machinery that demonstrates the failure, patch minimally with the proper repair recorded as follow-up, validate with a rollback path, and pass an enforced review of the blast radius.

How it runs

#StepWho runs itWhat happens
1Reproduce with the least machineryDeveloperEstablish the failure cheaply and concretely: a command, a probe, or a focused test โ€” whatever demonstrates it fastest.
2Smallest change that stops the bleedingDeveloperFix the cause at the real defect site with the minimum blast radius; defer the proper repair into Follow-up.
3Re-run the reproduction and record rollbackDeveloperProve the failure is gone, be explicit about what was and was not verified, and write the escape route.
4Evaluate the deliverableReviewerIndependently grade the observable deliverable and route it to finish, repair, or user escalation.
5Repair the deliverableDeveloperFix only the concrete gaps from the latest independent review.
6FinishDeveloperAll deterministic and reviewer criteria passed.
7Escalate unresolved concernsDeveloperThe bounded repair loop ended without a defensible pass.

Say something like "hotfix this bug" or "urgent production fix" or "expedited patch" or "fix the live defect" or "out-of-band fix" or "emergency fix" or "stop the bleeding" in chat to start it.

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