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| Criterion |  Systems Thinking Soft Systems Methodology |  Innovation Crazy 8s |  Knowledge Modeling IBIS |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | Soft Systems Methodology helps explore unclear or politically charged problems systematically. Instead of forcing a quick answer, the method builds a shared understanding of perspectives and room for action. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | 0.5-3 Tage | 8-15 min | 1-3 h | 30-60 min |
Participantsdifferent | 5-15 | 1-10 | 2-8 | 4-12 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Rich Picture, Root Definitions, Conceptual Models, Change Agenda | Sketch Set, Idea Shortlist, Direction Options | Issue Map, Positions, Argument Notes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | Soft systemsComplexitySensemakingSystems thinking | BrainstormingSketchingSpeedDivergenceDesign sprint | RationaleKnowledgeDecision | BrainstormingIdeationCreativityWorkshopDivergence |