Much is discussed about microservices communication; topics such as protocols, layers, types, and package sizes are widely discussed when it comes to the subject.
The point is that communication between microservices is the most critical topic for project success. It is very clear that the amount of positive factors increases with microservices architecture, but how to make the communication that does not encumber the performance of a product to the end user is the key point.
It does not help that all the practicalities of developing and deploying the product do not scale or the end user experience is compromised.
There is a lot of literature and study material on the subject, but the challenge still remains. And oddly enough, even with all the available material, making mistakes in this part of the project is extremely easy.
There are only two forms of communication between microservices. These forms are synchronous and asynchronous...