Sample application demonstrating an order fulfillment system decomposed into multiple independant components (e.g. microservices). Showing concrete implementation alternatives using e.g. Java, Spring Boot, Apache Kafka, Camunda, Zeebe, ...

zerocode-tdd is a community-developed, free, open-source, automated testing lib for microservices APIs, Kafka(Data Streams), Databases and Load testing. It enables you to create executable automated test scenarios via simple JSON or YAML — no coding required.

📊 📊 📊 Monitors the health and web traffic of servers, microservices, Kubernetes/Kafka clusters, containers, and AWS services with real-time data monitoring and receive automated notifications over Slack or email.

🦎 A multi-protocol edge & service proxy. Seamlessly interface web apps, IoT clients, & microservices to Apache Kafka® via declaratively defined, stateless APIs.

Demo to show how Apache Kafka can be used for communication between microservices

A full microservice architecture with Java, Spring Cloud, Log management with ELK, Server load balancing with Nginx, Infrastructure management with Docker-compose, JMX application monitoring, JWT, Aspect OP, Distributed events with Kafka, Event Sourcing, CQRS, REST, Web Sockets, Continuous deploy with Jenkins and more

Example microservices showing how to use Kafka and Kafka Streams with Spring Boot on the example of distributed transactions implementations with the SAGA pattern

⚡️ Microservice Architecture with system for e-commerce project! Spring Boot microservices app with 🌀 Spring Cloud, Robust and resilient backend managing e-Commerce app... ❄️ Using Kafka Client, kafka server send message, Reactive Programming with WebFlux - Project Reactor.

DDD. Event sourcing. CQRS. REST. Modular. Microservices. Kotlin. Spring. Axon platform. Apache Kafka. RabbitMQ

Food ordering system application in Udemy course: Microservices: Clean Architecture, DDD, SAGA, Outbox & Kafka

Go gRPC Kafka CQRS microservices with tracing

Code samples for the Lightbend tutorial on writing microservices with Akka Streams, Kafka Streams, and Kafka

Spring Boot Microservices project (Gateway, Config Server, Kafka)

🚀 Azkarra is a lightweight java framework to make it easy to develop, deploy and manage cloud-native streaming microservices based on Apache Kafka Streams.

Java Spring Boot microservices stack (PostgreSQL, Kafka, Elasticsearch, Kibana, Fluentd, JWT Auth, Swagger) — easily build & run all services in two commands.

Microservices, Go, Kotlin, Domain-driven design, Reactive, Apache Kafka, Kubernetes, Serverless, Conference videos...

Hybrid NestJs v9.x Boilerplate. Repository Design Pattern. Kafka Microservice. MongoDB(mongoose). Support Containerization.

No description available

This project is a comprehensive microservices architecture developed using Java, Spring Boot, and Spring Cloud. Additionally, it incorporates Apache Kafka for messaging purposes.

An example of a microservice template which uses akka/reactive-kafka to stream JSON messages

This repository is part of the Node.js Microservice with Kafka and Elastic Search. Through out of this series we will learn everything you need to know about NodeJs microservice interaction with Kafka and how Elastic Search is working with E-Commerce application.

No description available

Java (Spring) microservices example with Kafka and saga pattern

No description available

Microservices Architecture Workshop focuses on helping the developers / architects to understand the key Architecture paradigms with hands on section. The course helps the developers from Monolithic App mindset to a Microservices based App development. It also helps the developers with hands on development experience with key Microservices infrastructure technologies like Eureka, Ribbon, Zuul, Kafka etc., and key Architecture styles likes Domain Driven Design, Event Sourcing and CQRS, Functional Reactive Programming, Microservice messaging.

Dermayon is Library for supporting build large application,distributed application, scalable, microservices, cqrs, event sourcing, including generic ef repository pattern with unit of work, generic mongo repository pattern with unit of work, kafka, etc

Code base for my "Building Microservices with Netflix OSS, Apache Kafka and Spring Boot blog"

Event-Driven microservices with Kafka Streams

A reference implementation showcasing real-time payment architecture and orchestration. Includes ISO 20022–native models, event-driven microservices, Kafka-based flows, rule-driven routing, fraud checks, and high-availability patterns used in modern digital banking systems.

Implementing an Event Sourcing/CQRS microservices with Apache Kafka