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| Criterion |  Facilitation Dot Voting |  Innovation TRIZ |  Innovation SCAMPER |  Innovation Contradiction Analysis |
|---|---|---|---|---|
Purposedifferent | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | 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. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | 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 | Low | High | Low | Medium |
Timedifferent | 5-15 min | 1-4 h | 30-60 min | 60-120 min |
Participantsdifferent | 3-20 | 2-8 | 2-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Ranked list, Consensus signal, Shortlist | Contradiction Statement, Inventive Principles, Solution Concepts | SCAMPER Idea List, Concept Shortlist, Variation Notes | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas |
Tagsno overlap | FacilitationVotingConsensusPrioritization | InnovationProblem solvingContradictionsCreativity | BrainstormingIdeationCreativityReframingInnovation | ContradictionsInnovationProblem solving |