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| Criterion |  Innovation Design Thinking |  Operations After-Action Review |  Innovation Double Diamond |
|---|---|---|---|
Purposedifferent | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. | 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. |
Complexitydifferent | High | Low | Medium |
Timedifferent | 1 Tag bis mehrere Wochen | 20-45 min | Wochen bis Monate |
Participantsdifferent | 4-10 | 3-12 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Problem Statement, Prototype, Test Learnings | Lessons learned, Action items, Event summary | Problem Statement, Solution Options, Prototypes, Deliverables per Phase |
Tagsno overlap | InnovationPrototypeResearch | LearningOperationsImprovement | ProcessDivergenceInnovation |
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