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| Criterion |  Innovation SCAMPER |  Operations Barrier Analysis |  Innovation Brainstorming |
|---|---|---|---|
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 risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 30-60 min | 2-4 h | 30-60 min |
Participantsdifferent | 2-10 | 2-6 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | SCAMPER Idea List, Concept Shortlist, Variation Notes | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativityReframingInnovation | Root causeSafetyIncident | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
