The RecommendationService microservice is a completely new microservice with communication features we already know and others that are equally new. This microservice will consist of an API with HTTP endpoints and a message reader that is going to read messages sent from NewsOrchestrator, which is the microservice responsible for the orchestration of data.
The messages sent are asynchronous and carried through a dispatcher. In this way, the microservice that sends messages does not get blocked threads waiting for a response.
A system of messaging and non-blocking communication is the heart of the asynchronous messaging design pattern. Basically, this pattern has a focus on the communication layer.
Due to the asynchronous ...
