This is a lecture that seems to be kindly taught by a close school senior. 
Rather than writing a single line of commands, this is a good lecture that defines why Docker appeared, how it is used, and how to use it well. If you are new to Docker, I strongly recommend starting with this lecture.

3141592

A new curriculum that incorporates the experiences of working developers using Docker, providing lectures that are different from existing textbooks and lectures. It starts from the fundamental question of why Docker should be used, rather than simple command usage.

daintree

Easy Docker for Developers

Hello Jongmin. This is Devwiki. Thank you for your recommendation! We will come back with better lectures in the future. 😀

docker

도커

왕초보

이해가 쏙쏙

도커컴포즈

도커볼륨

컨테이너

입문

초급

중급이상

Docker

container

Virtualization

docker-compose

docker-volume

Preparing the lecture environment

Virtualization technology

Images and Containers

Image registry

Build image

Configuring container applications

Docker Network

Storage and Volume

Applying Docker in Practice

Docker Compose

Automating container build pipelines (DevOps, GitHub Actions)

Lecture Closing and Changes