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| Criterion |  DevOps Blameless Postmortem |  Operations Time Blocking |  Operations Weekly Review |  Operations Getting Things Done |
|---|---|---|---|---|
Purposedifferent | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | 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. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. | 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. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 30-90 min | 15-30 min Planung, laufend | 30-60 min | 1-2 h Setup, laufend |
Participantsdifferent | 3-12 | 1 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Blocked Calendar, Capacity View, Focus Plan | Updated Task System, Weekly Focus, Next Actions | Action Lists, Project List, Review Routine |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | PlanningTime managementFocus | ProductivityExecutionPlanning | ProductivityPlanningTasksExecution |