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| Criterion |  Knowledge Modeling PARA Method |  Product Discovery Hypothesis Prioritization Canvas |  Business Strategy Value Chain Analysis |  Product Discovery Test Card |
|---|---|---|---|---|
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 many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | 1-3 h Setup, laufend | 60-90 min | Half day | 20-35 min |
Participantsdifferent | 1 | 3-8 | 3-8 | 1-5 |
Formatdifferent | Async | Workshop | Workshop | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Prioritization Canvas, Hypothesis Backlog | Value Chain Map, Lever List | Test Card with a pre-set threshold |
Tagsno overlap | KnowledgeProductivityOrganization | ExperimentsPrioritizationDiscoveryHypothesis | StrategyBusiness modelDiagnosisAnalysis | ExperimentsValidationDiscoveryHypothesis |