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| Criterion |  Knowledge Modeling PARA Method |  Engineering Kanban |  Decision Making Wideband Delphi |  Decision Making Three-Point Estimation |
|---|---|---|---|---|
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 work sits in too many parallel streams, throughput suffers and no one sees the bottlenecks. Kanban makes the flow of work visible and limits overload so a system becomes calmer and more predictable. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 1-3 h Setup, laufend | Ongoing | 1-4 h or multiple rounds | 10-30 min je Item |
Participantsdifferent | 1 | 2-12 | 4-12 Experten | 1-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Kanban board, WIP policies, Flow metrics | Estimate Range, Assumption Log, Expert Consensus Notes | Three-Point Estimate, Risk Range, Assumption Notes |
Tagsno overlap | KnowledgeProductivityOrganization | FlowVisual managementDelivery | EstimationExpertsForecasting | EstimationUncertaintyForecasting |