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| Criterion |  Innovation Lotus Blossom |  Innovation TRIZ |  Operations A3 Problem Solving |  Innovation 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. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | 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 | High | Medium | Low |
Timedifferent | 45-90 min | 1-4 h | 45-90 min | 30-60 min |
Participantsdifferent | 3-10 | 2-8 | 2-5 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Lotus Diagram, Idea Themes, Shortlist | Contradiction Statement, Inventive Principles, Solution Concepts | A3 Report, Action Plan, Root Cause Analysis | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativityDivergenceWorkshop | InnovationProblem solvingContradictionsCreativity | LeanProblem solvingCoachingOperations | BrainstormingIdeationCreativityWorkshopDivergence |