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| Criterion |  Operations Kaizen Event |  Growth Hooked Model |  Operations Kepner-Tregoe |
|---|---|---|---|
Purposedifferent | 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. | The Hooked Model helps clarify engagement loops, user behavior, and experiments. It makes repeat behavior measurable and captures the result as a hooked loop, trigger map, and reward design. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 0.5-5 Tage | Multiple workshops over several weeks | 2-8 h |
Participantsdifferent | 4-10 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Hooked loop, Trigger map, Reward design, Ethics check | Problem Analysis, Decision Analysis, Risk Plan |
Tagsno overlap | LeanContinuous improvementOperations | GrowthBehaviorRetention | Problem solvingRoot causeDecisionOperations |
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