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| Criterion |  Innovation Double Diamond |  Product Strategy DIBB |  Systems Thinking Evaporating Cloud |  Decision Making Delphi Method |
|---|---|---|---|---|
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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Low | Medium | High |
Timedifferent | Wochen bis Monate | 1-2 h | 60-120 min | 1-4 Wochen |
Participantsdifferent | 3-12 | 2-8 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Async |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | DIBB document, Belief list, Bet list, Learning report | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | ProcessDivergenceInnovation | StrategyDecisionAssumptionsHypothesis | Theory of ConstraintsAssumptionsSystems thinking | ForecastingExpertsDecisionStrategy |