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| Criterion |  Decision Making Assumption Surfacing |  Operations Getting Things Done |  Operations Pomodoro Technique |  Operations ALPEN Method |
|---|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. | For easily distracted solo work, the method sets clear time boundaries for concentrated work. It protects attention when large tasks would otherwise fall apart into small avoidance moves. | 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 | Low | Medium | Low | Low |
Timedifferent | 45-90 min | 1-2 h Setup, laufend | 25 min Zyklen | 10-20 min daily |
Participantsdifferent | 2-8 | 1 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Action Lists, Project List, Review Routine | Focus Sessions, Task Progress, Interruption Notes | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | ProductivityPlanningTasksExecution | FocusTime managementProductivityExecution | PlanningTime managementProductivityOperations |