Event-Driven Microservices, CQRS, SAGA, Axon, Spring Boot

About Event-Driven Microservices, CQRS, SAGA, Axon, Spring Boot

In this video course, you will learn how to build business logic that spans several

distributed Spring Boot Microservices

. This course is designed for beginners and we will start from the basics of Microservices, Spring Boot, and

Spring Cloud

. You will learn how to create your very first Spring Boot Microservice and how to handle HTTP requests. You will then learn how to run multiple instances of your Microservice behind an

API Gateway

and how to make them discoverable. This will help you scale up your microservice up and down as needed. This video course will also cover

transactions

across multiple distributed Microservices and how to

roll back changes

if an error took place. Transactions is an advanced topic and to be able to build transactional microservices this video course will teach you a few more design patterns. Starting from the very beginning, you will learn how to develop

event-based Microservices

that are absolutely location transparent. You will learn how to use a modern and very popular framework for building event-based Microservices called Axon.

Axon Framework

is based on design principles such as

CQRS

(

Command Query Responsibility Segregation

) and

DDD(Domain Driven Design)

. You will learn how to build event-based Microservices using Axon Framework and how to use CQRS and Event Sourcing in your Microservices. Finally, you will learn about the

Saga design pattern

and how to group multiple operations into a single transaction. This will help you build business logic that spans multiple distributed Microservices and roll back changes if one operation fails. All from the very beginning, to make these advanced topics easier.