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| Criterion |  Decision Making Decision Tree |  Operations Bottleneck Analysis |  Operations Kaizen Event |
|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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. | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 30-90 min | 1-3 h | 0.5-5 Tage |
Participantsdifferent | 1-6 | 3-8 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Decision Tree, Option Map, Assumption List | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | DecisionTreeOptions | FlowMeasurementConstraints | LeanContinuous improvementOperations |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
