From Dockerfile to Distroless - Container Lab

In this Lab, we’ll start with a very basic app, create a container, and improve it iteratively.

During this Lab, you will complete the following tasks:

• Inspect an app and apply Twelve-Factor principles
• Building a simple container
• Switch to a distroless image
• Run as a non-root user
• Sign and validate signatures

While doing this, we will take a closer look at code style and performance of the container build process.