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| Criterion |  Innovation Double Diamond |  Operations Bottleneck Analysis |  Innovation Morphological Analysis |  Innovation Worst Possible Idea |
|---|---|---|---|---|
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. | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | For a seemingly familiar problem with paralyzing seriousness, the method dissolves pressure and fear of judgment. It deliberately makes failure pictures extreme, so hidden assumptions become visible faster. This clarifies what a workable path should avoid. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | Wochen bis Monate | 1-3 h | 1-3 h | 20-45 min |
Participantsdifferent | 3-12 | 3-8 | 2-8 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Morphological Box, Concept Combinations, Idea Shortlist | Bad Idea List, Reframed Concepts, Idea Shortlist |
Tagsno overlap | ProcessDivergenceInnovation | FlowMeasurementConstraints | IdeationInnovationCreativity | IdeationCreativityDivergence |