Hexagon is a microservices toolkit written in Kotlin. Its purpose is to ease the building of services (Web applications or APIs) that run inside a cloud platform.

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

Code examples built for the purpose of video course: Microservices With Spring Boot And Spring Cloud

Evolution of a cloud native architecture

Spring Boot Demo with microservices that performs distributed transactions

High-performance, low-cost microservice governance platform. Service Discovery and Configuration Service | 高性能、低成本微服务治理平台

Example of a microservices architecture on the modern stack of Java technologies

Saga pattern implementation in Kotlin build in top of Kotlin's Coroutines.

Axon demo - `Restaurant Management` Information System - A part of the systems landscape https://github.com/fraktalio/courier-demo, https://github.com/fraktalio/restaurant-demo, https://github.com/fraktalio/order-demo

sample spring boot application written in kotlin using spring boot actuator for managing app and swagger2 for API documentation

sample microservices written in Kotlin that demonstrates usage of Ktor framework with Consul server

Kotlin Design Patterns and Best Practices_Third Edition_ Published by Packt

Event-driven architecture (Transactional outbox, Inbox, and Saga patterns) on the modern stack of Java technologies.

Implementation of the same simple microservice on different frameworks

🎉 Microservices Observability - Log Aggregation, Distributed Tracking, Metrics

A globally shared, request scoped, context for JVM based gRPC microservices

Kotlin Native Ktor server with K8s zero-downtime demo

Kotlin Clean Architecture and CQRS microservice