Yea, it did a great job of covering overlays, but didn't get into how Docker uses a hash value for each overlay piece. Maybe this will be part of a series where

Yea, it did a great job of covering overlays, but didn't get into how Docker uses a hash value for each overlay piece. Maybe this will be part of a series where she does more of that? This was posted a few months back on here and it a cool little tools for seeing how Docker fits layers together: https://github.com/wagoodman/dive https://github.com/wagoodman/dive