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Showing posts with the label Cloud Native

Microservices Architecture for Enterprises (Scalable, Resilient & Cloud-Native Design)

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  Introduction Modern enterprises are moving from monolithic systems to microservices architecture to achieve scalability, agility, and faster delivery . 👉 Microservices architecture organizes applications into independent, loosely coupled services that communicate via APIs This blog covers: Core architecture concepts Enterprise design patterns Benefits & challenges Best practices for real-world systems đź§  What is Microservices Architecture? 🔹 Definition: Application = collection of small services Each service = single business capability Communication via APIs/events 👉 Each service can be developed, deployed, and scaled independently ⚙️ Core Components 🔹 Key Building Blocks: API Gateway → Entry point Microservices → Business logic Database per service Message broker (Kafka/RabbitMQ) Containerization (Docker + Kubernetes) 👉 Modern systems rely on containers and orchestration platforms like Kubernetes for scaling 🔄 Enterprise Architecture Patterns 🔹 Common Patterns: ...

Architecture Microservices pour les Entreprises (Scalable, Résiliente & Cloud-Native)

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  Introduction Les entreprises modernes migrent des architectures monolithiques vers les microservices pour gagner en scalabilitĂ©, flexibilitĂ© et rapiditĂ© de dĂ©veloppement . 👉 L’architecture microservices consiste Ă  dĂ©couper une application en services indĂ©pendants , chacun responsable d’une fonction mĂ©tier. Dans ce guide: Concepts clĂ©s Patterns d’architecture Avantages & dĂ©fis Bonnes pratiques đź§  Qu’est-ce que l’architecture microservices  🔹 DĂ©finition : Application composĂ©e de plusieurs services Services indĂ©pendants Communication via APIs ou Ă©vĂ©nements 👉 Chaque service peut ĂŞtre dĂ©ployĂ© et scalĂ© indĂ©pendamment . ⚙️ Composants clĂ©s 🔹 ÉlĂ©ments principaux : API Gateway Microservices Base de donnĂ©es par service Message broker (Kafka, RabbitMQ) Conteneurs (Docker, Kubernetes) 👉 Kubernetes est souvent utilisĂ© pour gĂ©rer le dĂ©ploiement et la scalabilitĂ©. 🔄 Patterns d’architecture entreprise 🔹 Patterns essentiels : 1. API Gateway Point d’entrĂ©e unique 2. Database par se...

Déployer Camunda + Alfresco sur Kubernetes (Configuration prête pour la production)

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  Introduction DĂ©ployer Camunda 8 (moteur de workflow) et Alfresco Content Services (ECM) sur Kubernetes permet de construire des systèmes scalables, rĂ©silients et cloud-native . Dans ce guide : Architecture prĂŞte pour la production Étapes de dĂ©ploiement Kubernetes Pattern d’intĂ©gration Bonnes pratiques de scalabilitĂ© đź§  Vue d’ensemble de l’architecture 🔹 Composants clĂ©s : Camunda 8 (Zeebe Cluster) → Orchestration des workflows Alfresco ACS → Gestion documentaire Moteur de recherche (Solr / Elasticsearch) Base de donnĂ©es (PostgreSQL) Kubernetes (K8s) → Orchestration 👉 Camunda orchestre les processus distribuĂ©s, tandis qu’Alfresco gère le contenu documentaire. ⚙️ Étape 1 : StratĂ©gie de Conteneurisation 🔹 Composants Ă  conteneuriser : Camunda (Zeebe, Operate, Tasklist, Identity) Alfresco (Repository, Share, Search) Base de donnĂ©es + Search 👉 Utiliser des images Docker officielles + Helm charts. 🚢 Étape 2 : DĂ©ploiement Kubernetes (Helm) 🔹 DĂ©ploiement Camunda: Helm charts off...

Deploying Camunda + Alfresco on Kubernetes (Production-Ready Setup)

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  Introduction Deploying Camunda 8 (workflow engine) and Alfresco Content Services (ECM) on Kubernetes enables scalable, resilient, cloud-native workflow + document systems . This guide covers: Production-ready architecture Deployment steps on Kubernetes Integration patterns Best practices for scalability & reliability đź§  Architecture Overview (Kubernetes + Camunda + Alfresco) 🔹 Core Components: Camunda 8 (Zeebe Cluster) → Workflow orchestration Alfresco ACS → Document repository Search (Elasticsearch / Solr) → Indexing PostgreSQL / DB → Metadata storage Kubernetes (K8s) → Container orchestration 👉 Camunda is typically used as an orchestration layer across distributed services via APIs 👉 Alfresco architecture separates repository, UI, and search services , enabling scalable deployment ⚙️ Step 1: Containerization Strategy 🔹 Components to Containerize: Camunda (Zeebe, Operate, Tasklist, Identity) Alfresco (Repository, Share, Search Services) Supporting services (DB, El...