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| Criterion |  Operations Time Blocking |  Product Discovery Solution Interview |  Product Discovery Learning Card |
|---|---|---|---|
Purposedifferent | With a calendar that grows on request, the method makes available time explicit again. It combines appointments, focus work, and buffer into a more realistic day structure. | 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. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 15-30 min Planung, laufend | 30-60 min je Interview | 25-40 min |
Participantsdifferent | 1 | 5-10 Interviews | 1-5 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Blocked Calendar, Capacity View, Focus Plan | Solution Feedback, Objection List, Validation Notes | Learning Card with evidence and next action |
Tagsno overlap | PlanningTime managementFocus | ValidationInterviewsPrototype | ExperimentsValidationDiscoveryLearning |
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