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| Criterion | ![]() Product Strategy Lean Canvas | ![]() Agile Starfish Retrospective |
|---|---|---|
Purposedifferent | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | 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 |
Timesame | 45-90 min | 45-90 min |
Participantsdifferent | 1-6 | 4-12 |
Formatdifferent | Workshop + async | Workshop |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | Starfish Board, Practice Changes, Experiments |
Tagsno overlap | StartupLeanAssumptionsBusiness model | RetrospectiveImprovementExperimentsTeam |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





