6: Python virtual environments and creating a YAML config file

In this video, I start making my first program more flexible. I plan to define the input in a configuration file so I learn YAML file format. I introduce Python virtual environments. Also, I get more practice using git as I make my code changes. Before watching this video, I recommend you review the following:

Other resources I mention in this video are:

This video series is a personal project. My opinions are my own and do not reflect the opinions of my employer.

This is the sixth video in a series about learning enough about Python programming and related technologies to build and maintain a web application.