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| Criterion |  Growth Funnel Analysis |  Agile 4Ls Retrospective |  Growth A/B Testing |  Agile Mad Sad Glad |
|---|---|---|---|---|
Purposedifferent | When many visitors or users drop off along the way, the reason behind the number often stays hidden. Funnel Analysis exposes these transitions and makes visible exactly where the path collapses. | 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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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 | Medium | Low | High | Low |
Timedifferent | 1-3 h | 45–75 min | 1-4 Wochen | 30-60 min |
Participantsdifferent | 1-5 | Team members involved | 1-6 | 3-10 |
Formatdifferent | Async | Workshop | Async | Workshop |
Outputdifferent | Funnel report, Drop-off analysis, Optimization hypotheses | 4Ls Board, Learning Themes, Improvement Actions | Experiment results, Decision log, Learning summary | Emotion Board, Themes, Action Items |
Tagsno overlap | AnalyticsConversionGrowth | RetrospectiveLearningReflectionTeam | ExperimentsGrowthAnalyticsValidation | RetrospectiveTeamReflection |