Domain driven design is starting getting traction in the Python world, probably also thanks to Architecture Patterns with Python (https://www.cosmicpython.com/).

In this talk we will learn some basics of Domain Driven Design and how to apply the pattern when using Django and GraphQL. We will see different approaches of modelling the domain, and discuss the tradeoffs. We will discuss why this approach makes a lot of sense with GraphQL and finally we will see a complex approach where we leverage the domain driven architecture to have an easy way to abstract how we store and cache our data in order to build a performant GraphQL API.