View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Discovery Smoke Test |  Growth A/B Testing |  Innovation Design Sprint |
|---|---|---|---|
Purposedifferent | 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. | 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 the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. |
Complexitydifferent | Low | High | High |
Timedifferent | 1-5 Tage | 1-4 Wochen | 4-5 Tage |
Participantsdifferent | Nutzertraffic | 1-6 | 5-8 |
Formatdifferent | Async | Async | Workshop |
Outputdifferent | Interest Metrics, Conversion Signal, Learning Note | Experiment results, Decision log, Learning summary | Prototype, Test Findings, Decision Rationale |
Tags1 shared | ValidationExperimentsDemandGrowth | ExperimentsGrowthAnalyticsValidation | Design sprintPrototypeValidationInnovation |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
