Modern collaborative methods such as event storming help to bring together subject matter experts and developers. Functional Domain Modeling goes one step further and enables joint work directly on the code. This workshop gives you the opportunity to try out the approach on a practical example.

You will be assisted by a PO who will explain the functionalities to you. First, we work out the big picture in event storming. Then, in small groups, we model the domain using a functional type system. This enforces invariants already at compile time and domain experts have the opportunity to give direct feedback on the code.

The goal of the workshop is not only to use the type system correctly for domain modeling, but also to practice communication with POs, customers and other domain experts.

Functional modeling is done with sketch.sh in the browser - no installation is required.