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🇫🇷 jBPM DMN expliquĂ© – Knowledge Source, Knowledge Model, Decision, Decision Service, Input Data et Text Annotation (Guide Complet avec Exemples)

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Le DMN (Decision Model and Notation) dans jBPM permet de modĂ©liser et d’exĂ©cuter des dĂ©cisions mĂ©tier de manière claire, maintenable et auditable , indĂ©pendamment des processus BPMN. Au cĹ“ur de DMN se trouve le Decision Requirements Diagram (DRD) , composĂ© d’Ă©lĂ©ments standards : Knowledge Source (Source de connaissance) Knowledge Model / Business Knowledge Model (BKM) Decision (DĂ©cision) Decision Service (Service de dĂ©cision) Input Data (DonnĂ©es d’entrĂ©e) Text Annotation (Annotation textuelle) Ce guide explique le rĂ´le de chaque Ă©lĂ©ment , quand l’utiliser , et comment ils travaillent ensemble , avec des exemples concrets. ⭐ 1. DMN Knowledge Source (Source de connaissance) 🔹 Qu’est-ce qu’une Knowledge Source? Une Knowledge Source indique l’origine des règles ou dĂ©cisions . Elle reprĂ©sente par exemple : Une loi ou rĂ©glementation Une politique interne d’entreprise Une norme externe L’expertise mĂ©tier ⚠️ Important : Une Knowledge Source est...

jBPM DMN Explained – Knowledge Source, Knowledge Model, Decision, Decision Service, Input Data & Text Annotation (with Examples)

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DMN (Decision Model and Notation) in jBPM is used to model and automate business decisions in a clear, auditable, and business-friendly way. At the heart of DMN is the Decision Requirements Diagram (DRD) , which is built from specific elements: Knowledge Source Knowledge Model (Business Knowledge Model) Decision Decision Service Input Data Text Annotation This guide explains what each element means , when to use it , and how they work together —with examples and a comparison table. ⭐ 1. DMN Knowledge Source 🔹 What is a Knowledge Source? A Knowledge Source documents where a decision’s logic comes from . It represents: Laws and regulations Company policies External standards Expert knowledge ⚠️ Important: A Knowledge Source does not execute logic . It is documentation only . 🔹 Example “Loan approval rules are based on RBI guidelines and internal bank policy.” ⭐ 2. DMN Knowledge Model (Business Knowledge Model – BKM) 🔹 What is a Knowledge Model? A...