Understanding Docker can be difficult or time-consuming. In order to spread knowledges about Cloud technologies I started to create sketchnotes about Docker. I think it could be a good way, more visual, to explain Docker (and others technologies like Kubernetes and Istio).
We continue the serie of Docker Sketchnotes with a focus about a useful (internal) tool: Scan.
It's not a tool you can find in Github, or in a Git repository, but it's a feature in Docker (only in Beta in Docker Desktop Edge for the moment).
As usual, if you like theses sketchnotes, you can follow me, and tell me what do you think. I will publish others sketchs shortly :-).