What can you see in the example?

This is simple example of asynchronous communication between two standalone applications by message queue. In example I've used RabbitMQ server. Applications are written in Asp.Net Core with NancyFx.

The EventProducerService application sends message to queue at every entry on index page.

The EventConsumerService registers itself in queue as a subscriber on startup and store every received message in MongoDb collection. All saved messages are showed at it's index page.