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| Criterion |  Operations Theory of Constraints |  Agile NoEstimates |  Operations After-Action Review |  Operations Bottleneck Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. | 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 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. |
Complexitydifferent | High | Medium | Low | Medium |
Timedifferent | 2-4 h Analyse, laufend | laufend | 20-45 min | 1-3 h |
Participantsdifferent | 3-12 | 2-12 | 3-12 | 3-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Constraint Map, Improvement Plan, Flow Metrics | Throughput Data, Flow Forecast, Slicing Rules | Lessons learned, Action items, Event summary | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures |
Tagsno overlap | OperationsConstraintsFlowImprovement | EstimationForecastingFlow | LearningOperationsImprovement | FlowMeasurementConstraints |