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| Criterion |  Knowledge Modeling PARA Method |  Architecture Architecture Communication Canvas |  Business Strategy 5-Minuten VC-Check |  Architecture arc42 |
|---|---|---|---|---|
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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h Setup, laufend | 60-120 min | 5-15 min | 1-2 Tage |
Participantsdifferent | 1 | 2-8 | 1-5 | 1-4 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | KnowledgeProductivityOrganization | ArchitectureCommunicationStakeholdersCanvas | StartupValidationCompetition | ArchitectureDocumentationCommunication |