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  ✅ Introduction Lors de la modélisation de processus métiers dans jBPM , Camunda , ou tout autre outil BPM, deux standards reviennent souvent : BPMN → pour modéliser le flux de processus DMN → pour modéliser les décisions / règles métier Même si ces deux standards fonctionnent ensemble, ils ne servent pas au même objectif . Comprendre la différence entre BPMN et DMN permet de : réduire la complexité du workflow, externaliser les règles métier, améliorer la maintenabilité du projet. 🧠 Qu’est-ce que BPMN ? BPMN = Business Process Model and Notation 📌 BPMN sert à modéliser le déroulement d’un processus métier — ce qui doit se passer et dans quel ordre . 🔥 BPMN se concentre sur : Les tâches (User Task / Service Task) Les étapes du processus Les événements de début et de fin Les gateway (décisions dans le flux) ✏️ Exemple d’un processus BPMN Nouvelle commande reçue → Vérifier le stock → Emballer → Expédier → Notifier le client 🧩 Élé...

  ✅ Introduction When building business workflows using jBPM , Camunda , or any BPM automation tool, two terms frequently appear: BPMN → to model the process flow DMN → to model the business decisions Even though they are used together, both serve completely different purposes . Understanding the difference helps you design cleaner, scalable, and maintainable automation solutions. 🧠 What is BPMN? BPMN = Business Process Model and Notation 📌 BPMN is used to model the flow of a business process — what should happen, and in what sequence . 🔥 BPMN focuses on: Steps in a business workflow User tasks Service tasks (API calls) Gateways (decisions) Start/End events ✏️ Example (BPMN process flow) New order received → Check stock → Pack item → Ship → Notify customer 🧩 BPMN visual elements: Tasks Start/End events Gateways (Exclusive/Parallel/Inclusive etc.) 📍 BPMN answers HOW the work flows. 🧠 What is DMN? DMN = Decision Model and...

  🚀 Introduction Business Process Management (BPM) platforms help organizations design, automate, and monitor workflows . Among the popular open-source solutions are jBPM (by Red Hat/Community) and Camunda BPM . Both are powerful workflow automation engines, but they differ in terms of architecture, features, community support, and use cases . This blog will break down the key differences between jBPM and Camunda BPM , so you can decide which tool best fits your project. 🧩 What is jBPM? jBPM (Java Business Process Management) is a lightweight workflow and BPM engine developed by Red Hat. It supports BPMN 2.0 , CMMN (Case Management Model and Notation) , and DMN (Decision Model and Notation) . jBPM integrates tightly with the Drools rule engine , making it great for projects that need business rules + process automation . It’s often used in Java EE and Spring Boot projects . 🧩 What is Camunda BPM? Camunda BPM is a popular workflow and decision automati...