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| Criterion |  Knowledge Modeling PARA Method |  Decision Making Decision Matrix |  Operations Getting Things Done |  Decision Making Trade-off Analysis |
|---|---|---|---|---|
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. | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | 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. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-3 h Setup, laufend | 45-90 min | 1-2 h Setup, laufend | 45-120 min |
Participantsdifferent | 1 | 2-8 | 1 | 2-8 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Decision Matrix, Scoring Rationale, Selected Option | Action Lists, Project List, Review Routine | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tagsno overlap | KnowledgeProductivityOrganization | DecisionCriteriaScoringTradeoffs | ProductivityPlanningTasksExecution | TradeoffsDecisionCriteriaOptions |