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| Criterion |  Operations After-Action Review |  Decision Making OODA Loop |  Operations Learning Review |  Agile Sprint Retrospective |
|---|---|---|---|---|
Purposedifferent | 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 20-45 min | 15-60 min je Zyklus | 1-3 h | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter |
Participantsdifferent | 3-12 | 1-8 | 3-10 | Scrum Team |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | Situation Assessment, Decision Loop, Action Updates | Learning Review Notes, System Factors, Improvement Actions | Improvement actions, Team agreements |
Tags1 shared | LearningOperationsImprovement | DecisionChangeLearningStrategy | LearningRetrospectiveIncidentOperations | RetrospectiveImprovementLearning |