Why and How to Use RabbitMQ as a Message Broker with .NET Core

Engr. Md. Hasan Monsur
6 min readSep 22, 2024

A Message Queue (MQ)/ Message Broker is a communication method used for asynchronous data exchange between different components of a system. It allows applications to send messages to a queue and ensures that the messages are processed at a later time, possibly by different services, even if the sender and receiver are not interacting in real-time.

Why & How You Use Message Broker using .NET Core

Why you need use Message Queue (MQ):

  • Decoupling of services
  • Load balancing
  • Event-driven architectures
  • Reliable communication between microservices

Popular message queue systems include RabbitMQ, Azure Service Bus, Amazon SQS, and Kafka.

How can you use Message Queue(MQ) / Message Broker ?

To Develop a professional Message Queue (MQ)-based application using .NET 8 involves more than just basic functionality. A real-world project includes proper architectural patterns, dependency injection, logging, exception handling, configuration management, testing, and deployment considerations.

Key Features:

  • ASP.NET Core Web API with dependency injection.
  • RabbitMQ integration for sending…

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Engr. Md. Hasan Monsur

Solution Architect & Developer | Azure DevOps | Lead Soft. Engr. | C# .NET CORE | Fintech Innovator