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| Criterion |  Innovation Contradiction Analysis |  Operations Kepner-Tregoe |  Innovation TRIZ |  Facilitation Decision Jam |
|---|---|---|---|---|
Purposedifferent | 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. | 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 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. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. |
Complexitydifferent | Medium | High | High | Low |
Timedifferent | 60-120 min | 2-8 h | 1-4 h | 60-90 min |
Participantsdifferent | 2-8 | 2-8 | 2-8 | 4-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Problem Analysis, Decision Analysis, Risk Plan | Contradiction Statement, Inventive Principles, Solution Concepts | Problem Cluster, Prioritized Challenge, Experiment |
Tags1 shared | ContradictionsInnovationProblem solving | Problem solvingRoot causeDecisionOperations | InnovationProblem solvingContradictionsCreativity | FacilitationDecisionProblem solvingWorkshop |