Post-Mortem (Blameless Incident Review) Overview A post-mortem is a structured, blameless review held after an incident, outage, regression, missed launch, or failed experiment. The goal is not to assign fault but to learn how the system (people, process, code, and organization) produced the outcome, and to commit to durable changes that reduce the chance of recurrence. This skill operationalizes the Google SRE blameless post-mortem template, the Etsy "morgue" tradition, John Allspaw's "How Complex Systems Fail" reading, Charles Perrow's Normal Accident Theory, and Sidney Dekker's Field Guide…