Building a Microservices Order Processing System with RabbitMQ and .NET 9.0
Building a Microservices Order Processing System with RabbitMQ and .NET 9.0 Introduction In today's fast-paced e-commerce world, building scalable and resilient systems is crucial. This comprehensive tutorial will guide you through creating a complete microservices-based order processing system using .NET 9.0 and RabbitMQ. We'll explore various messaging patterns, error handling, and best practices for building event-driven architectures. This project serves as an excellent learning resource for developers looking to understand: Microservices communication patterns RabbitMQ exchange types and routing Asynchronous programming in .NET Error handling and dead letter queues Scalable system design Project Overview Our order processing system simulates a complete e-commerce fulfillment workflow. When a customer places an order, it flows through multiple services: Order Creation → OrderService publishes the order Inventory Check → In...