Docker 101: Basics and Containerizing a Web App

Let’s jump into how Docker works. We’ll learn the absolute basics - the what, the why, and the how - and then we’ll apply this knowledge to containerize a simple, real-world web application.

Timestamps

• 0:00 Snazzy Intro
• 0:36 Overview
• 1:05 What is Docker?
• 2:10 What We’ll Be Able to Do
• 2:22 Why Docker?
• 3:34 How To Use Docker (Slides)
• 4:31 Command-Line Docker
• 9:07 Building Custom Images (slides)
• 10:00 Building Custom Images (terminal/code)
• 15:27 Containerizing a Flask App
• 19:04 Outro