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| Criterion |  Decision Making DACI |  Innovation Crazy 8s |  Decision Making RAPID |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | 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. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30-60 min | 8-15 min | 45-90 min | 45-90 min |
Participantsdifferent | 2-10 | 1-10 | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | Sketch Set, Idea Shortlist, Direction Options | RAPID Role Map, Recommendation, Decision Log | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | DecisionRolesGovernanceAlignment | BrainstormingSketchingSpeedDivergenceDesign sprint | DecisionRolesGovernance | BrainstormingIdeationCreativityDivergenceWorkshop |