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| Criterion |  Innovation SCAMPER |  Innovation Contradiction Analysis |  Decision Making DACI |  Innovation TRIZ |
|---|---|---|---|---|
Purposedifferent | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | 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. |
Complexitydifferent | Low | Medium | Low | High |
Timedifferent | 30-60 min | 60-120 min | 30-60 min | 1-4 h |
Participantsdifferent | 2-10 | 2-8 | 2-10 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | SCAMPER Idea List, Concept Shortlist, Variation Notes | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | DACI Matrix, Decision Owner, Decision Log | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | BrainstormingIdeationCreativityReframingInnovation | ContradictionsInnovationProblem solving | DecisionRolesGovernanceAlignment | InnovationProblem solvingContradictionsCreativity |