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| Criterion |  Innovation SCAMPER |  Operations 5 Whys |  Innovation Reverse Brainstorming |  Innovation Lotus Blossom |
|---|---|---|---|---|
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. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 15-30 min | 30-60 min | 45-90 min |
Participantsdifferent | 2-10 | 2-6 | 3-12 | 3-10 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | SCAMPER Idea List, Concept Shortlist, Variation Notes | Root cause notes, Countermeasures | Reverse Ideas, Risk Themes, Solution Ideas | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativityReframingInnovation | Root causeIncidentLeanProblem solving | BrainstormingIdeationCreativityRisk | BrainstormingIdeationCreativityDivergenceWorkshop |