If you like this Kata, check out another Kata I’ve published using the example of an online car dealership: https://medium.com/nick-tune-tech-strategy-blog/architecture-ddd-kata-online-car-dealership-540c534121e2

If you would like to learn or practice how to break up a large business into domains and use them as the foundation for your software architecture and team organization, I have created a strategic domain-driven design kata that you may find useful. It’s based on the industry of online takeaway ordering and delivery using a fictitious business called Delivericious.

You can find the Miro board here: https://miro.com/app/board/o9J_l45tkpU=/