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| Criterion | ![]() Product Discovery MVP Test Matrix | ![]() UX Research HEART Framework |
|---|---|---|
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. | Helps clarify observations, needs, and patterns in concrete terms. It groups observations into patterns, questions, and decisions. The result is captured as a HEART-GSM table and dashboard. |
Complexitysame | Medium | Medium |
Timedifferent | 45-75 min | 120 min initial, dann laufend |
Participantsdifferent | 2-8 | 3-6 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Test Matrix, Test Plan | HEART-GSM Table, Dashboard |
Tagsno overlap | ExperimentsValidationDiscoveryOptions | MetricsUX researchMeasurementSatisfaction |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.





