View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Business Strategy 5-Minuten VC-Check |  Product Discovery Solution Interview |  Product Discovery Learning Card |  Product Discovery Problem Interview |
|---|---|---|---|---|
Purposedifferent | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 5-15 min | 30-60 min je Interview | 25-40 min | 30-60 min je Interview |
Participantsdifferent | 1-5 | 5-10 Interviews | 1-5 | 5-12 Interviews |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Solution Feedback, Objection List, Validation Notes | Learning Card with evidence and next action | Problem Evidence, Risk Notes, Customer Segments |
Tags1 shared | StartupValidationCompetition | ValidationInterviewsPrototype | ExperimentsValidationDiscoveryLearning | DiscoveryInterviewsValidation |