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| Criterion | ![]() DevOps Blameless Postmortem | ![]() Operations Eat the Frog | ![]() Operations ABC Analysis |
|---|---|---|---|
Purposedifferent | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | The method protects energy and attention for the task that creates the largest progress and is often postponed. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 30-90 min | 15-90 min daily | 30-60 min |
Participantsdifferent | 3-12 | 1 | 1-5 |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Priority Task, Completion Note, Daily Focus | ABC Classification, Focus Rules, Control List |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | PrioritizationProductivityFocusExecution | PrioritizationOperationsPortfolio |
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