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| Criterion |  Operations DMAIC |  Operations Root Cause Analysis |  Facilitation Decision Jam |
|---|---|---|---|
Purposedifferent | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. |
Complexitydifferent | High | Medium | Low |
Timedifferent | 2-12 Wochen | 1-4 h | 60-90 min |
Participantsdifferent | 3-10 | 3-8 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | Problem Cluster, Prioritized Challenge, Experiment |
Tagsno overlap | Continuous improvementQualityProcess improvement | Root causeProblem solvingQualityIncident | FacilitationDecisionProblem solvingWorkshop |
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