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| Criterion | ![]() Agile Starfish Retrospective | ![]() Product Strategy Lean Canvas | ![]() Agile Start Stop Continue | ![]() Agile Mad Sad Glad |
|---|---|---|---|---|
Purposedifferent | 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. | 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 a team wants to deliberately adjust its working behavior, it makes habits visible and assessable. It focuses on concrete changes instead of diffuse mood. | When a team's or workshop's mood needs to become readable, it structures emotional signals with little setup. It makes strain, relief, and sources of energy tangible. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 45-90 min | 45-90 min | 30-60 min | 30-60 min |
Participantsdifferent | 4-12 | 1-6 | 3-12 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Starfish Board, Practice Changes, Experiments | Lean Canvas, Core Assumptions, Experiment Backlog | Start Stop Continue Board, Improvement Actions | Emotion Board, Themes, Action Items |
Tagsno overlap | RetrospectiveImprovementExperimentsTeam | StartupLeanAssumptionsBusiness model | RetrospectiveImprovementTeamReflection | RetrospectiveTeamReflection |



