In this chapter, you learned the basics of Seneca and PM2 so that we will be able to build and run a microservices-oriented system in Chapter 4, Writing Your First Microservice in Node.js, of this book.

We have also demonstrated that a few of the concepts exposed in the previous chapter are actually helpful in solving real-world problems as well as making our life very easy.

In the next chapter, we will talk about how to split a monolithic application, a task for which we will need to know a few of the concepts developed during this chapter.