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| Criterion |  Innovation Reverse Brainstorming |  Architecture Architecture Inception Canvas |  Innovation Morphological Analysis |  Innovation SCAMPER |
|---|---|---|---|---|
Purposedifferent | 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. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. | 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. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30-60 min | 1-2 h | 1-3 h | 30-60 min |
Participantsdifferent | 3-12 | 3-8 | 2-8 | 2-10 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Reverse Ideas, Risk Themes, Solution Ideas | Inception Canvas, Risks, Goal List, Open Questions | Morphological Box, Concept Combinations, Idea Shortlist | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | BrainstormingIdeationCreativityRisk | AlignmentArchitectureCanvas | IdeationInnovationCreativity | BrainstormingIdeationCreativityReframingInnovation |