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| Criterion |  Product Discovery Solution Interview |  Operations ALPEN Method |  Product Discovery Outcome-Driven Innovation |  Operations Getting Things Done |
|---|---|---|---|---|
Purposedifferent | 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. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | 30-60 min je Interview | 10-20 min daily | Mehrere Wochen | 1-2 h Setup, laufend |
Participantsdifferent | 5-10 Interviews | 1 | 2-6 researchers plus sample | 1 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Daily Plan, Time Estimates, Review Notes | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Action Lists, Project List, Review Routine |
Tagsno overlap | ValidationInterviewsPrototype | PlanningTime managementProductivityOperations | OutcomesInnovationResearchQuantitative | ProductivityPlanningTasksExecution |