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| Criterion |  Innovation Lotus Blossom |  Innovation Rapid Ideation |  Operations 5 Whys |  Innovation Reverse Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 45-90 min | 5-20 min | 15-30 min | 30-60 min |
Participantsdifferent | 3-10 | 1-20 | 2-6 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Lotus Diagram, Idea Themes, Shortlist | Ideenpool, Roh-Shortlist, Cluster | Root cause notes, Countermeasures | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | BrainstormingIdeationCreativityDivergenceWorkshop | BrainstormingIdeationDivergenceSpeed | Root causeIncidentLeanProblem solving | BrainstormingIdeationCreativityRisk |