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| Criterion |  Product Discovery Working Backwards |  Operations Getting Things Done |  Operations Time Blocking |  Operations ALPEN Method |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | 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. | 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. | 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 | Medium | Low | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 1-2 h Setup, laufend | 15-30 min Planung, laufend | 10-20 min daily |
Participantsdifferent | 2-6 | 1 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Action Lists, Project List, Review Routine | Blocked Calendar, Capacity View, Focus Plan | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | VisionNarrativeAlignment | ProductivityPlanningTasksExecution | PlanningTime managementFocus | PlanningTime managementProductivityOperations |