https://medium.com/@marcusdacoregio/microservices-with-spring-boot-and-spring-cloud-16d2c056ba12

IntroductionIn this guide, we will build a working app who will create users and authenticate/authorize users and clients in a microservices architecture using Spring Boot, Spring Cloud, and MongoDB.I won’t use the inMemory configuration that we always see in the most guides.

This guide will be composed of 3 parts:First part: Creating the config, registry and gateway services;Second part: Create the auth service, the one who will authenticate the users;Third part: Create the account service, the one who will register new users;