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| Criterion |  Operations ALPEN Method |  Decision Making Delphi Method |  Operations Time Blocking |  Operations Eat the Frog |
|---|---|---|---|---|
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. | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Low | High | Low | Low |
Timedifferent | 10-20 min daily | 1-4 Wochen | 15-30 min Planung, laufend | 15-90 min daily |
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 | Blocked Calendar, Capacity View, Focus Plan | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | PlanningTime managementProductivityOperations | ForecastingExpertsDecisionStrategy | PlanningTime managementFocus | PrioritizationProductivityFocusExecution |