View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Growth Golden Circle |  Product Discovery Fake Door Test |  Product Discovery Opportunity Solution Tree |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | In positioning and communication, what an offering actually stands for often becomes blurred. The Golden Circle sharpens a product's inner rationale and connects purpose, approach, and offering into a clear statement. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 30-60 min | 1-5 Tage | 1-2 h Setup, laufend | 25-40 min |
Participantsdifferent | 1-8 | Nutzertraffic | 2-6 | 1-5 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Why Statement, Messaging Notes, Positioning Draft | Click Data, Interest Signal, Learning Decision | Opportunity Solution Tree, Experiment Backlog, Learning Log | Learning Card with evidence and next action |
Tagsno overlap | MarketingPositioningCommunication | ValidationExperimentsDemandDiscovery | DiscoveryOutcomesExperimentsOpportunity | ExperimentsValidationDiscoveryLearning |