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| Criterion |  Operations After-Action Review |  Operations PDCA Cycle |  Product Discovery Learning Card |
|---|---|---|---|
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. | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitysame | Low | Low | Low |
Timedifferent | 20-45 min | 1 h bis mehrere Wochen | 25-40 min |
Participantsdifferent | 3-12 | 1-8 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Lessons learned, Action items, Event summary | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Learning Card with evidence and next action |
Tagsno overlap | LearningOperationsImprovement | Continuous improvementLeanExperiments | ExperimentsValidationDiscoveryLearning |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
