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 MVP Test Matrix |  Growth Growth Experiment |  Product Discovery Test Card |  Product Discovery Learning Card |
|---|---|---|---|---|
Purposedifferent | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. | When growth ideas surface quickly, the temptation to build immediately instead of learning is high. A Growth Experiment frames an assumption so target group, lever, and measurement are clear before the first deployment. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 45-75 min | 1-2 Wochen | 20-35 min | 25-40 min |
Participantsdifferent | 2-8 | 1-6 | 1-5 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Test Matrix, Test Plan | Experiment card, Result summary, Next bet | Test Card with a pre-set threshold | Learning Card with evidence and next action |
Tags1 shared | ExperimentsValidationDiscoveryOptions | MarketingGrowthExperimentsLearning | ExperimentsValidationDiscoveryHypothesis | ExperimentsValidationDiscoveryLearning |