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| Criterion |  Innovation Double Diamond |  Operations ABC Analysis |  Innovation TRIZ |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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 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. | 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 | Medium | Low | High | Low |
Timedifferent | Wochen bis Monate | 30-60 min | 1-4 h | 30-60 min |
Participantsdifferent | 3-12 | 1-5 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | ABC Classification, Focus Rules, Control List | Contradiction Statement, Inventive Principles, Solution Concepts | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ProcessDivergenceInnovation | PrioritizationOperationsPortfolio | InnovationProblem solvingContradictionsCreativity | BrainstormingIdeationCreativityWorkshopDivergence |