View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Agile WSJF |  Product Discovery Pretotyping |  Product Discovery Smoke Test |  Innovation Lean Startup |
|---|---|---|---|---|
Purposedifferent | When many tasks compete for the same capacity, it orders work by economic impact. It makes time lost, benefit, and effort comparable together. | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | 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. | 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. |
Complexitydifferent | High | Low | Low | Medium |
Timedifferent | 45-90 min | Stunden bis wenige Tage | 1-5 Tage | Wochen bis Monate je Lernzyklus |
Participantsdifferent | 3-10 | 1-4 | Nutzertraffic | 2-8 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop + async |
Outputdifferent | Ranked Backlog, Cost-of-Delay Assumptions | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Interest Metrics, Conversion Signal, Learning Note | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision |
Tagsno overlap | LeanEconomicsSequencePrioritization | ValidationDemandMVP | ValidationExperimentsDemandGrowth | LeanStartupValidationMVP |