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| Criterion |  Operations Kepner-Tregoe |  Innovation TRIZ |
|---|---|---|
Purposedifferent | 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. |
Complexitysame | High | High |
Timedifferent | 2-8 h | 1-4 h |
Participantssame | 2-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Problem Analysis, Decision Analysis, Risk Plan | Contradiction Statement, Inventive Principles, Solution Concepts |
Tags1 shared | Problem solvingRoot causeDecisionOperations | InnovationProblem solvingContradictionsCreativity |
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