The z-axis is very similar to the x-axis when it comes to scalability structure, as it distributes exactly the same code on each server. The big difference is that each server responds to a specific subset of data. In this strategy, the search is providing not only scalability regarding the application, but also the data you use.
The following diagram shows a little example:
This strategy is not entirely ruled out when it comes to microservices, but its use is a little different. The applicability ends up not being on the verbs, but on geolocation. This means that, in a global application, the database of a microservice is distributed ...
