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| Criterion |  Operations ALPEN Method |  Decision Making Delphi Method |  Operations Pomodoro Technique |  Operations Time Blocking |
|---|---|---|---|---|
Purposedifferent | 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. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | 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 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. |
Complexitydifferent | Low | High | Low | Low |
Timedifferent | 10-20 min daily | 1-4 Wochen | 25 min Zyklen | 15-30 min Planung, laufend |
Participantsdifferent | 1 | 6-30 Experten | 1 | 1 |
Formatsame | Async | Async | Async | Async |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | Expert Forecast, Consensus Range, Assumption Notes | Focus Sessions, Task Progress, Interruption Notes | Blocked Calendar, Capacity View, Focus Plan |
Tagsno overlap | PlanningTime managementProductivityOperations | ForecastingExpertsDecisionStrategy | FocusTime managementProductivityExecution | PlanningTime managementFocus |