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| Criterion | ![]() Agile 4Ls Retrospective | ![]() Product Strategy Lean Canvas |
|---|---|---|
Purposedifferent | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. | 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. |
Complexitydifferent | Low | Medium |
Timedifferent | 45–75 min | 45-90 min |
Participantsdifferent | Team members involved | 1-6 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | 4Ls Board, Learning Themes, Improvement Actions | Lean Canvas, Core Assumptions, Experiment Backlog |
Tagsno overlap | RetrospectiveLearningReflectionTeam | StartupLeanAssumptionsBusiness model |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





