We use queues + microservices. It's a good combo. We also split the messages into different types, commands and events. A command is to perform a specific acti

We use queues + microservices. It's a good combo. We also split the messages into different types, commands and events. A command is to perform a specific action and is normally aimed at a specific service. And event alerts any subscribed service that a action has happened. So you send a CreateOrder command. After processing it would fire off a CreatedOrder event which any subscribed service could pick up(Such as a EmailService sending a confirm email). Allows you to create workflows, and monitoring systems quite easily. I'm interested in your experience with RabbitMQ?