One of the struggles I've always had with Docker is that it seems to consume a lot of disk space. In my experience, this has been from old, unused images. Have you experienced the same thing?

Most of the time, running docker system prune seems to help.

I've updated wsgi-to-zpm to be explain the Docker demo more clearly.  Thanks as always for your reviews/suggestions.

I'd like to claim the video bonus for hc-export-editor as well: https://www.youtube.com/watch?v=gSFDw4eaErg

Thanks