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| Criterion |  Systems Thinking Rich Picture |  Systems Thinking CATWOE Analysis |  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. | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | 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 | Medium | High | Low |
Timedifferent | 30-90 min | 45-90 min | 1-6 Wochen | 30-90 min |
Participantsdifferent | 2-10 | 3-8 | 4-10 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Rich Picture, Problem Framing Notes | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Scatter Plot, Korrelationsnotiz, Hypothesenliste |
Tagsno overlap | Systems thinkingSoft systemsFramingVisualization | Systems thinkingFramingStakeholders | QualityProblem solvingRoot cause | Root causeQualityVisualization |