Summary

In this chapter, we have built the essential infrastructures services adopting the microservices architectural style. 

We have learned how Spring Framework eliminates the infrastructure code from our microservices and enables us to create these services, using a couple of annotations.

We understand how it works under the hood; it is extremely important to debug and troubleshoot when the application gets some errors in the production stage.

Now, we are ready to create scalable, fault tolerant, and responsive systems. We have built the foundations of our system.

In the next chapter, we will start to build our Airline Ticket System, understand how to connect the new microservices with the whole infrastructure, and enable service discovery and other amazing features.

See you there.