Blameless Postmortem Factory

A seven-role team that builds one cited incident timeline from logs, metrics, deploys and alerts, produces a conjunction of contributing factors instead of a single root cause, strikes every prevention claim that recorded telemetry does not support, quantifies time-to-detect against the earliest detectable signal, assigns each surviving action a named owner and an executable verification, and refuses to publish until a new detector is shown to fire on replayed incident telemetry.