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| Criterion |  Operations ABC Analysis |  Innovation Reverse Brainstorming |  Innovation SCAMPER |  Innovation Morphological Analysis |
|---|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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. | 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 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. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 30-60 min | 30-60 min | 30-60 min | 1-3 h |
Participantsdifferent | 1-5 | 3-12 | 2-10 | 2-8 |
Formatdifferent | Async | Workshop | Workshop | Workshop + async |
Outputdifferent | ABC Classification, Focus Rules, Control List | Reverse Ideas, Risk Themes, Solution Ideas | SCAMPER Idea List, Concept Shortlist, Variation Notes | Morphological Box, Concept Combinations, Idea Shortlist |
Tagsno overlap | PrioritizationOperationsPortfolio | BrainstormingIdeationCreativityRisk | BrainstormingIdeationCreativityReframingInnovation | IdeationInnovationCreativity |