#98 Docker 101: When Docker is no longer a challenge

Hang Nguyen
7 min readApr 6, 2024

If you’re scratching your head over Docker containers, Docker images, and all these Docker jargons, fear not, this is absolutely normal! This blog is here to rescue us from the depths of confusion and sail us smoothly into the harbor of Docker comprehension. You are not alone in this journey :)

What can be so confusing about Docker?

What even is Docker? Here is the definition from Wikipedia:

Docker is a set of platform as a service (PaaS) products that use OS-level

--

--

Hang Nguyen

A Data Engineer with a passion for technology, literature, and philosophy.