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| Criterion |  Product Discovery Working Backwards |  Operations ALPEN Method |  Operations PDCA Cycle |  Operations Getting Things Done |
|---|---|---|---|---|
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 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. | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | 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 | Low | Medium |
Timedifferent | 4-8 h, mehrere Iterationen | 10-20 min daily | 1 h bis mehrere Wochen | 1-2 h Setup, laufend |
Participantsdifferent | 2-6 | 1 | 1-8 | 1 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Daily Plan, Time Estimates, Review Notes | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Action Lists, Project List, Review Routine |
Tagsno overlap | VisionNarrativeAlignment | PlanningTime managementProductivityOperations | Continuous improvementLeanExperiments | ProductivityPlanningTasksExecution |