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| Criterion | ![]() Innovation Double Diamond | ![]() Agile Starfish Retrospective |
|---|---|---|
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. | When improvement options need to be sorted more finely than just start and stop, it brings observations into clear kinds of action. This makes visible what should be done more, less, newly, or continued. |
Complexitydifferent | Medium | Low |
Timedifferent | Wochen bis Monate | 45-90 min |
Participantsdifferent | 3-12 | 4-12 |
Formatdifferent | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Starfish Board, Practice Changes, Experiments |
Tagsno overlap | ProcessDivergenceInnovation | RetrospectiveImprovementExperimentsTeam |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





