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| Criterion |  Innovation Lean Startup |  Operations Time Blocking |  Product Discovery Pretotyping |  Operations ALPEN Method |
|---|---|---|---|---|
Purposedifferent | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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. | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | Wochen bis Monate je Lernzyklus | 15-30 min Planung, laufend | Stunden bis wenige Tage | 10-20 min daily |
Participantsdifferent | 2-8 | 1 | 1-4 | 1 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Blocked Calendar, Capacity View, Focus Plan | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | LeanStartupValidationMVP | PlanningTime managementFocus | ValidationDemandMVP | PlanningTime managementProductivityOperations |