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| Criterion |  Agile Specification by Example |  DevOps Game Day |  DevOps Blameless Postmortem |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | In preparing for rare incidents, the method tests response capability under controlled conditions. It shows where assumptions about stability, roles, and recovery are too optimistic. | 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. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | Medium | High | Medium | Medium |
Timedifferent | 60-90 min pro Feature | Halber Tag | 30-90 min | 1-3 h |
Participantsdifferent | 3-6 | 5-20 | 3-12 | 3-10 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Example Table, Acceptance Tests | Simulation Notes, Gaps List, Updated Runbooks | Postmortem Doc, Action Items, Timeline | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | AgileRequirementsExamplesBehavior-Driven Development | ResilienceOperationsIncident | Site Reliability EngineeringIncidentLearningReliability | LearningRetrospectiveIncidentOperations |