In this chapter, we discussed the basics of Microservices. We started by discussing Monolith architecture, and challenges that make it unfit for larger applications. After that, we discussed the SOA, which can safely be considered as the basis of Microservices. Finally, we talked about a Microservices-based architecture, as well as its characteristics, advantages, and challenges.

Throughout the rest of the book, we will look at different aspects of Microservices; we will talk about development, security, monitoring, and other aspects that you will need to be aware of when you are implementing Microservices. In the next chapter, we will discuss developing your first Microservice.