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Hexagonal Architecture

Sistema modular, orientado a eventos, para catálogo de conciertos, proceso de reserva con caducidad y pagos con Stripe. Construido con Java 21 y Spring Boot 3.5.x siguiendo DDD y Arquitectura Hexagonal. Actualizaciones al navegador mediante SSE.

Modular, event-driven system for concert catalog, reservation process with expiration, and payments with Stripe. Built with Java 21 and Spring Boot 3.5.x following DDD and Hexagonal Architecture. Browser updates via SSE.

Mirror of Hexagonal Architecture Template on GitHub

-> Contenu -Un seul topic order-events sur lequel sont publiés trois types d’événements : OrderCreated, PaymentValidated, OrderShipped. -Producer (REST API) : publie les événements ; Consumer : écoute le topic avec trois consumer groups (groupIds distincts) et délègue au domaine via des handlers. -Architecture : hexagonale + template method ; contrats partagés dans le module kafka-contracts (OpenAPI). -> Stack: -Java 21, Spring Boot 3.2, Spring Kafka -Kafka (Zookeeper), Kafka UI -Maven multi-module : kafka-contracts, order-event-producer, order-event-consumer -Docker / Docker Compose pour l’infra et les apps -CI/CD GitLab : build Maven, tests unitaires, build & push des images sur Docker Hub, déploiement par SSH + docker compose sur le serveur. -> Dépôts d’images -Images poussées sur Docker Hub par la CI : kafka-kata-producer, kafka-kata-consumer.

This project is used as an example for this blog post → https://zestedesavoir.com/billets/4991/parlons-darchitecture-hexagonale/

Un kata pour tester les compétences et les bonnes pratiques d'architecture logicielle

E-commerce backend built with Java 17 + Spring Boot 3, Clean Architecture, Kafka, Elasticsearch, MySQL, JWT auth and observability (Filebeat + Elasticsearch).

An concurrency app that generate ticket number sequentially

any message received will be echoed as a websocket message

This is a back-end, Spring Boot project, hexagonal architecture based, that tries to show my own skills and knowledge level, designing and implementing Java applications by the Spring Framework.

Hexagonal Architecture vs Onion Architecture vs Clean Architecture vs Layered Architecture vs Component-Based Architecture

PHP Hexagonal Architecture Based Project.

An awesome application that can help with your beer doubts