As self notes:

Udemy course: https://www.udemy.com/course/microservicios-con-spring-boot-y-spring-cloud

Summary of contents:

• Microservices creation with Spring Boot and spring-starters using Maven.
  • For IntelliJ, remember using EditStarters plugin for convenience. After that you can modify the Spring starters using the "Generate..." action in pom.xml.
  • Using JPA with embedded default H2 database.
  • Basic architecture (controller, service, repository) concepts.
  • Load balancing using Ribbon library.
• Registry and discovery of services using Spring Eureka.
  • Register existing services in eureka, and communicate all of them.
  • Overview of Hystrix library for failure and latency tolerance.
  • Configuration and usage of Zuul as API gateway.
• Centralizing microservices configuration using Spring Cloud Config. Setup several configurations per environment and refresh on demand.
• CRUD APIs and client using Feign clients and RestTemplate.
• Extract and reuse common code in libraries, removing unnecessary dependencies.
• Implementing authentication and authorization through Spring Cloud security: using OAuth and JWT tokens.
  • JWT and OAuth 2 main features.
  • Spring Security basics.
  • Implementing OAuth2 filtering + protecting specific application resources.
• External relational database usage (MySQL, PostgreSQL)
• Implementing distributed logging using Sleuth + Zipkin server for statistics and analysis of logs.
  • Sleuth setup and logging features (grouping of requests, latency analysis)
  • Zipkin setup (server and microservices needed configuration)
  • Zipkin events persistence in relational database (MySQL)
  • Events queuing using RabbitMQ.
• Using docker for distributing and deploying microservices.
  • Usage of docker for creating images and containers of each microservices with Dockerfile.
  • Usage of existing docker containers for providing services (MySQL, RabbitMQ)