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| Criterion |  Innovation TRIZ |  Product Discovery Problem Interview |  Product Discovery Hypothesis Prioritization Canvas |
|---|---|---|---|
Purposedifferent | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. | 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. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | 1-4 h | 30-60 min je Interview | 60-90 min |
Participantsdifferent | 2-8 | 5-12 Interviews | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Contradiction Statement, Inventive Principles, Solution Concepts | Problem Evidence, Risk Notes, Customer Segments | Prioritization Canvas, Hypothesis Backlog |
Tagsno overlap | InnovationProblem solvingContradictionsCreativity | DiscoveryInterviewsValidation | ExperimentsPrioritizationDiscoveryHypothesis |
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