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Showing posts with the label DevOps

Déploiement Kafka sur Kubernetes : Scalabilité, Haute Disponibilité et Monitoring

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 DĂ©ployer Apache Kafka sur Kubernetes ne consiste pas simplement Ă  lancer quelques conteneurs Kafka. Une plateforme Kafka destinĂ©e Ă  la production doit prendre en compte plusieurs Ă©lĂ©ments essentiels : la disponibilitĂ© des brokers ; la disponibilitĂ© des contrĂ´leurs KRaft ; le stockage persistant ; les pannes de pods et de nĹ“uds ; la rĂ©plication des partitions ; la scalabilitĂ© des brokers ; l'allocation des ressources ; la connectivitĂ© rĂ©seau ; l'observabilitĂ© ; le consumer lag ; la sĂ©curitĂ© ; les mises Ă  niveau ; la reprise après sinistre. Kafka est une plateforme distribuĂ©e et stateful , tandis que Kubernetes orchestre dynamiquement les workloads et leur infrastructure. Une architecture robuste doit donc combiner les mĂ©canismes de rĂ©plication et de quorum de Kafka avec les capacitĂ©s d'orchestration de Kubernetes . Dans ce tutoriel, nous allons Ă©tudier une architecture pratique de dĂ©ploiement Kafka sur Kubernetes , avec un accent particulie...

Kafka Deployment Architecture on Kubernetes: Scaling, HA & Monitoring

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Running Apache Kafka on Kubernetes is much more than starting a few Kafka containers. A production Kafka platform must address: broker availability; KRaft controller availability; persistent storage; pod and node failures; partition replication; broker scaling; resource allocation; network connectivity; observability; consumer lag; security; upgrades; disaster recovery. Kafka is a distributed stateful platform, while Kubernetes dynamically schedules and replaces workloads. A successful architecture must therefore combine Kafka's replication and quorum model with Kubernetes orchestration and infrastructure primitives . In this tutorial, we will explore a practical Kafka deployment architecture on Kubernetes , including scaling, high availability, KRaft, storage and monitoring.

Enterprise Workflow & ECM DevOps Training using Camunda 8 + Alfresco Content Services

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This enterprise workflow, ECM, and DevOps training guide helps Java teams improve automation, CI/CD, content management, and scalable backend delivery. Modern enterprises require fast, scalable, and automated deployment pipelines for workflow and document management systems. Combining Camunda 8 with Alfresco Content Services enables organizations to automate business workflows while managing enterprise content efficiently. 👉 To operate these systems successfully in production, teams need strong DevOps practices covering: CI/CD automation Infrastructure management Monitoring & observability Containerization & scaling Production deployment strategies This training focuses on real-world enterprise DevOps implementation for workflow automation and ECM platforms. đź–Ľ️ Enterprise Workflow & ECM DevOps Architecture 🎯 Why DevOps is Critical for Workflow & ECM Systems Enterprise workflow platforms process: Business-critical transactions Documents & approvals API integrati...

Formation DevOps Enterprise pour Camunda 8 + Alfresco Content Services

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Cette formation DevOps enterprise pour Ă©quipes Java couvre CI/CD, Docker, Kubernetes, monitoring et dĂ©ploiement des applications backend modernes. Les entreprises modernes ont besoin de plateformes capables de gĂ©rer : workflows complexes automatisation mĂ©tier gestion documentaire dĂ©ploiements rapides et fiables En combinant Camunda 8 avec Alfresco Content Services , les organisations peuvent construire des systèmes robustes et scalables. 👉 Cependant, pour exploiter efficacement ces plateformes en production, des pratiques DevOps solides sont indispensables. Cette formation DevOps enterprise est conçue pour aider les Ă©quipes Ă  : automatiser les dĂ©ploiements monitorer les systèmes gĂ©rer la production amĂ©liorer la scalabilitĂ© et la stabilitĂ© English version:  https://shikhanirankari.blogspot.com/2026/05/enterprise-devops-training-for-java.html đź–Ľ️ Architecture DevOps Workflow & ECM 🎯 Pourquoi le DevOps est Essentiel ? Les systèmes ECM et workflow gèrent : documents critiques va...

Deploy Java Microservices with Docker & Kubernetes | Production Deployment Guide

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 Modern enterprises require scalable, resilient, and cloud-native deployment strategies for Java microservices. Traditional VM-based deployments often struggle with scalability, environment consistency, and operational complexity. Docker and Kubernetes have become the industry standard for deploying Java microservices in production environments because they provide portability, orchestration, high availability, and automated scaling. This guide explains how to deploy Java microservices using Docker and Kubernetes with production-ready best practices. Why Use Docker & Kubernetes for Java Microservices? Benefits include: Container portability Faster deployments Environment consistency Auto-scaling High availability Rolling updates Resource optimization Cloud-native deployment Kubernetes is widely used in enterprise Spring Boot environments for orchestrating microservices at scale. Java Microservices Deployment Architecture Typical production architecture: Layer Technology Applica...