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| Criterion |  Operations Bottleneck Analysis |  Knowledge Modeling Teach-back |  Operations After-Action Review |  Operations Theory of Constraints |
|---|---|---|---|---|
Purposedifferent | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | 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 a system that does not get faster despite effort, the method directs attention to the bottleneck. It concentrates improvement on the point that actually limits throughput. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 1-3 h | 5-20 min | 20-45 min | 2-4 h Analyse, laufend |
Participantsdifferent | 3-8 | 2-8 | 3-12 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Understanding Check, Clarification Notes, Learning Gaps | Lessons learned, Action items, Event summary | Constraint Map, Improvement Plan, Flow Metrics |
Tagsno overlap | FlowMeasurementConstraints | LearningUnderstandingCommunication | LearningOperationsImprovement | OperationsConstraintsFlowImprovement |