Summary

In this chapter, we have taken a very quick look at what is meant by serverless, and we have launched and interacted with serverless functions in AWS and also Microsoft Azure as well as used a third-party tool, which just happens to be called serverless, to create a serverless function in AWS.

You will have noticed that so far we haven't mentioned Kubernetes at all, which you may be thinking for a book entitled Kubernetes for Serverless Applications is a little strange. Don't worry though; in the next chapter we will be looking at Kubernetes in more detail and all will become clear.