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| Criterion |  Operations Kepner-Tregoe |  Innovation Morphological Analysis |  Innovation Brainstorming |  Facilitation Decision Jam |
|---|---|---|---|---|
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 a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | 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. | 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 | High | Medium | Low | Low |
Timedifferent | 2-8 h | 1-3 h | 30-60 min | 60-90 min |
Participantsdifferent | 2-8 | 2-8 | 4-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Problem Analysis, Decision Analysis, Risk Plan | Morphological Box, Concept Combinations, Idea Shortlist | Idea pool, Theme clusters, Shortlist | Problem Cluster, Prioritized Challenge, Experiment |
Tagsno overlap | Problem solvingRoot causeDecisionOperations | IdeationInnovationCreativity | BrainstormingIdeationCreativityWorkshopDivergence | FacilitationDecisionProblem solvingWorkshop |