In this chapter, you have learned the serverless architectures such as nanoservices, microservices, monolith, and Graph. For our serverless store, the monolith architecture was selected and used to build the backend. We also covered how to structure the project's code and build RESTful APIs.
In the next chapter, you will learn about the SimpleDB serverless database. Due to the fact that SimpleDB may not be good enough for most applications, we are also going to learn about DynamoDB, which is not a serverless database, but requires minimal management.