With this chapter, we have concluded our foray into Cloud Functions on Google Cloud. The last couple of chapters have covered a lot of material on how to develop Cloud Functions. In the first example, we continued on our journey with Cloud Functions to explore how to construct a website based on an external view and data template. In this example, we picked up a couple of tips regarding code organization and dependency isolation.
On completion of the example, we have an easy-to-maintain website that utilizes Cloud Functions to provide a scalable basis for lightweight site access. We learned about the principle of least privilege and how this applies to Cloud Functions. We also learned some fundamental methods that are capable of securing our Cloud Functions by working with Google Cloud service accounts.
At this stage, you should be comfortable building both web applications...