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| Criterion |  Operations Scatter Diagram |  Operations 8D Problem Solving |  UX Research Empathy Mapping |
|---|---|---|---|
Purposedifferent | When the question is whether two measures are related, the method makes patterns in the data picture visible. It separates felt correlations from relationships that actually show up in the data. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | When a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-90 min | 1-6 Wochen | 30–60 min |
Participantsdifferent | 1-4 | 4-10 | 4-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Scatter Plot, Korrelationsnotiz, Hypothesenliste | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Empathy Map, Assumptions List, Research Gaps |
Tagsno overlap | Root causeQualityVisualization | QualityProblem solvingRoot cause | SynthesisQualitativeWorkshop |
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