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| Criterion |  Operations Time Blocking |  Decision Making Assumption Surfacing |  Decision Making OODA Loop |  Operations ALPEN Method |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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 | Low | Medium | Low |
Timedifferent | 15-30 min Planung, laufend | 45-90 min | 15-60 min je Zyklus | 10-20 min daily |
Participantsdifferent | 1 | 2-8 | 1-8 | 1 |
Formatdifferent | Async | Workshop + async | Workshop + async | Async |
Outputdifferent | Blocked Calendar, Capacity View, Focus Plan | Assumption List, Critical Assumptions, Learning Plan | Situation Assessment, Decision Loop, Action Updates | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | PlanningTime managementFocus | AssumptionsRiskDecisionDiscovery | DecisionChangeLearningStrategy | PlanningTime managementProductivityOperations |