Need a data model for a MongoDB database? Here’s how to do one

This week's post will teach you how to shortcut your way through understanding a data model for a MongoDB database, through a simple python script and graphviz to power the visuals. 

Recently I had a challenge when trying to rearchitect a data stack using a document database as its main source of data. I decided to get my hands dirty and automate the process of discovering the data model.