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| Criterion |  Agile Sprint Retrospective |  Knowledge Modeling Feynman Technique |  Operations Learning Review |  Operations After-Action Review |
|---|---|---|---|---|
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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 20-60 min | 1-3 h | 20-45 min |
Participantsdifferent | Scrum Team | 1 | 3-10 | 3-12 |
Formatdifferent | Workshop | Async | Workshop | Workshop + async |
Outputdifferent | Improvement actions, Team agreements | Plain-language Explanation, Knowledge Gaps, Study Notes | Learning Review Notes, System Factors, Improvement Actions | Lessons learned, Action items, Event summary |
Tags1 shared | RetrospectiveImprovementLearning | LearningKnowledgeUnderstanding | LearningRetrospectiveIncidentOperations | LearningOperationsImprovement |