Understanding Docker in a visual way (in 🎥 video): part 2 – Layers
Tags: docker, devops, containers, beginners
Published: 2021-11-28 14:33:14

---
title: Understanding Docker in a visual way (in 🎥 video): part 2 – Layers
published: true
description: Serie of videos about Docker. Explaining in a visual way Docker principles.
tags: Docker, DevOps, containers, beginners
series: Understanding Docker in a visual way - in video
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/b9zs4emp8acyichh3yqv.jpg
---

Understanding Docker can be difficult or time-consuming. In order to spread knowledges about Cloud technologies I started to create sketchnotes about Docker, then I've auto-published a book and since now I've started a new serie of video! :-)

I imagined a serie of short videos with a mix of sketchnotes and speech.

I think it could be a good way, more visual, with audio & video to explain Docker (and others technologies).

The second episode is focused on another very important Docker object: Layers.

{% youtube zdFFRQuKgrQ %}

The video is in French BUT I done the subtitles in english (and french too).

And the bonus of this article, here you can find all the sketchnotes and illustrations of the video:

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/6zxlg4mw3d60em09vmdj.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/geiu9xkhui0ze9ohk300.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/p80wsgdzsh0fhcr55gwh.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/zuplj3jyred266flhsbg.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uvi5xjez38vrypk482d9.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/x46yn6o5z292857lodo9.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/3ak4e93k3zsnq9cu80hh.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/8a2rvouyxlx4s287j5oh.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dtk8iave7suug98co603.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/l46b03mph93pnmh89ihk.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9z98zkunkmc5ml38aum3.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dyjl2jcfh3kojisa4n9o.jpg)![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/lina8b1oj918sayfq8a5.jpg)

You can find all the commands you can see in this video and sketchnotes in the following GitHub repository:

[![scraly GitHub](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ijdpc19o3w30eo6x3j1k.png)](https://github.com/scraly/understanding-docker-in-a-visual-way)

If you liked the video and are interested to watch another ones, please give me some feedbacks (and you can also subscribe to [my Youtube channel](https://www.youtube.com/c/AurelieVache), if you want to ❤️).

I can also give you, in an article, the full english transcript and sketchnotes in high quality, about this video, if you are interested.

If you are interested, I published all the sketchnotes on Docker (and new ones!) to make a "book" of 120 pages: ["Understanding Docker in a visual way"](https://aurelievache.gumroad.com/l/understanding-docker-visual-way).

If you like theses sketchnotes, you can follow me, I will publish others sketchs shortly :-).