This guide will show you how to build an image using werf and deploy it to Kubernetes.

The application

We will use a tiny shell-script as an example application. This script returns pong in response to a request to the /ping endpoint. In the next chapter, this shell-script will be replaced with a Node.js application. We will gradually add new functionality to it with each new chapter, eventually ending up with an app that resembles the real-life one.