Summary

In this chapter, we learned about different security mechanisms and demonstrated their implementation with a small API-based application. AWS has a very good security architecture, but it involves manual interaction processes, whereas Zappa automates these processes and prevents manual interaction. We also covered tracing, analytics, and the notification process of optimizing the application's workflow. 

In the next chapter, we are going to explore Zappa development, along with Docker containerization. Stay tuned so that you can sharpen a new skill set.