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| Criterion |  Knowledge Modeling PARA Method |  Operations Kaizen Event |  Product Strategy Counter Metrics |  Operations A3 Problem Solving |
|---|---|---|---|---|
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. | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | When a headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h Setup, laufend | 0.5-5 Tage | 30-60 min | 45-90 min |
Participantsdifferent | 1 | 4-10 | 2-6 | 2-5 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Counter Metric List, Guardrail Definitions | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | KnowledgeProductivityOrganization | LeanContinuous improvementOperations | MetricsMeasurementStrategyExperiments | LeanProblem solvingCoachingOperations |