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| Criterion |  Knowledge Modeling PARA Method |  Operations After-Action Review |  Operations Gemba Walk |  Operations Process Mapping |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-3 h Setup, laufend | 20-45 min | 30-120 min | 1-3 h |
Participantsdifferent | 1 | 3-12 | 2-6 | 3-10 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Lessons learned, Action items, Event summary | Observation Notes, Improvement Ideas | Process Map, Handoff List, Improvement Backlog |
Tagsno overlap | KnowledgeProductivityOrganization | LearningOperationsImprovement | LeanObservationProcessOperations | ProcessOperationsImprovement |