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| Criterion |  Operations Time Blocking |  Decision Making Assumption Surfacing |  Operations Pomodoro Technique |  Decision Making Pre-Mortem |
|---|---|---|---|---|
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. | 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. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 15-30 min Planung, laufend | 45-90 min | 25 min Zyklen | 20–45 min |
Participantsdifferent | 1 | 2-8 | 1 | Small cross-functional group |
Formatdifferent | Async | Workshop + async | Async | Workshop |
Outputdifferent | Blocked Calendar, Capacity View, Focus Plan | Assumption List, Critical Assumptions, Learning Plan | Focus Sessions, Task Progress, Interruption Notes | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | PlanningTime managementFocus | AssumptionsRiskDecisionDiscovery | FocusTime managementProductivityExecution | RiskDecisionFailurePlanning |