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| Criterion |  Agile Sprint Retrospective |  Knowledge Modeling Feynman Technique |  Operations Learning Review |  DevOps Game Day |
|---|---|---|---|---|
Purposedifferent | When a sprint is over and friction shouldn't simply be carried forward, it opens the view onto collaboration and patterns. It creates space to see causes and changes together. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | 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. | 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. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 20-60 min | 1-3 h | Halber Tag |
Participantsdifferent | Scrum Team | 1 | 3-10 | 5-20 |
Formatdifferent | Workshop | Async | Workshop | Workshop |
Outputdifferent | Improvement actions, Team agreements | Plain-language Explanation, Knowledge Gaps, Study Notes | Learning Review Notes, System Factors, Improvement Actions | Simulation Notes, Gaps List, Updated Runbooks |
Tagsno overlap | RetrospectiveImprovementLearning | LearningKnowledgeUnderstanding | LearningRetrospectiveIncidentOperations | ResilienceOperationsIncident |