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| Criterion |  Innovation TRIZ |  Knowledge Modeling IBIS |  Facilitation Consensus Workshop |  Innovation Contradiction Analysis |
|---|---|---|---|---|
Purposedifferent | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. | 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 group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 h | 1-3 h | 1-3 h | 60-120 min |
Participantsdifferent | 2-8 | 2-8 | 5-30 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Contradiction Statement, Inventive Principles, Solution Concepts | Issue Map, Positions, Argument Notes | Consensus Clusters, Theme Titles, Priority Areas | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas |
Tagsno overlap | InnovationProblem solvingContradictionsCreativity | RationaleKnowledgeDecision | FacilitationConsensusWorkshopAlignment | ContradictionsInnovationProblem solving |