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Showing posts with the label Kafka Tutorial

Event-Driven Microservices with Kafka & Spring Boot (Async Enterprise Integration)

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  Modern enterprise applications need to process large volumes of data, react to business events in real time, and scale individual services independently. Traditional synchronous REST communication is useful for many scenarios, but relying exclusively on request-response calls can create tight dependencies between microservices. Event-Driven Microservices with Apache Kafka and Spring Boot provide another approach. Instead of requiring one service to wait for another service to respond, services can publish business events to Kafka and allow interested microservices to process those events asynchronously. In this tutorial, we will explore Event-Driven Architecture (EDA) , Apache Kafka, Spring Boot, producers, consumers, topics, consumer groups, asynchronous communication, failure handling, and practical enterprise integration patterns.

Microservices Event-Driven avec Kafka & Spring Boot : IntĂ©gration Asynchrone d’Entreprise

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Les applications d’entreprise modernes doivent traiter d’importants volumes de donnĂ©es, rĂ©agir aux Ă©vĂ©nements mĂ©tier en temps rĂ©el et permettre Ă  chaque service d’Ă©voluer indĂ©pendamment. Les communications REST synchrones restent parfaitement adaptĂ©es Ă  de nombreux scĂ©narios. Cependant, lorsqu’une architecture repose exclusivement sur des appels requĂŞte-rĂ©ponse entre microservices, elle peut crĂ©er des dĂ©pendances fortes et propager les problèmes de performance ou de disponibilitĂ© d’un service vers les autres. Les microservices Event-Driven avec Apache Kafka et Spring Boot proposent une approche diffĂ©rente. Au lieu d’attendre la rĂ©ponse immĂ©diate d’un autre service, un microservice peut publier un Ă©vĂ©nement dans Kafka. Les autres services intĂ©ressĂ©s consomment ensuite cet Ă©vĂ©nement et le traitent de manière asynchrone. Dans ce tutoriel, nous allons dĂ©couvrir Event-Driven Architecture (EDA) , Apache Kafka, Spring Boot, les producteurs, consommateurs, topics, partitions, consumer groups,...

Kafka Consumer Group Architecture Explained (Partitions, Offsets & Rebalancing)

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Modern enterprise systems process massive volumes of real-time events, transactions, logs, and streaming data. Apache Kafka become one of the most widely adopted event streaming platforms for scalable distributed architectures. One of Kafka’s most powerful features is the Consumer Group Architecture , which enables: horizontal scalability fault tolerance distributed event processing high-throughput streaming resilient microservices communication In this guide, we will explain: Kafka consumer groups partitions offsets rebalancing consumer lag scaling strategies enterprise best practices This tutorial is useful for: Kafka Developers Enterprise Architects DevOps Engineers Streaming Platform Teams