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| Criterion |  Systems Thinking Rich Picture |  Operations Kepner-Tregoe |  Operations 8D Problem Solving |  Operations Scatter Diagram |
|---|---|---|---|---|
Purposedifferent | A Rich Picture brings an unclear situation onto a shared drawing. It captures actors, tensions, information flows, and blind spots before the team jumps to solutions too early. | 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. | 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 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. |
Complexitydifferent | Low | High | High | Low |
Timedifferent | 30-90 min | 2-8 h | 1-6 Wochen | 30-90 min |
Participantsdifferent | 2-10 | 2-8 | 4-10 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Rich Picture, Problem Framing Notes | Problem Analysis, Decision Analysis, Risk Plan | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Scatter Plot, Korrelationsnotiz, Hypothesenliste |
Tagsno overlap | Systems thinkingSoft systemsFramingVisualization | Problem solvingRoot causeDecisionOperations | QualityProblem solvingRoot cause | Root causeQualityVisualization |