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| Criterion |  Innovation Lean Startup |  Product Discovery Smoke Test |  Business Strategy PESTLE Analysis |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | PESTLE Analysis makes political, economic, social, technological, legal, and environmental influences visible. The environment of an initiative is thereby read systematically instead of through isolated trends. | 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. |
Complexitydifferent | Medium | Low | Medium | High |
Timedifferent | Wochen bis Monate je Lernzyklus | 1-5 Tage | 1-3 h | 1-4 Wochen |
Participantsdifferent | 2-8 | Nutzertraffic | 2-10 | 1-6 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Interest Metrics, Conversion Signal, Learning Note | PESTLE Map, External Risks, Strategic Questions | Experiment results, Decision log, Learning summary |
Tagsno overlap | LeanStartupValidationMVP | ValidationExperimentsDemandGrowth | StrategyMarketAnalysis | ExperimentsGrowthAnalyticsValidation |