Live Event Modeling - From Idea to (Event-)-Model, to Prototype, to Code
In this video, Martin Dilger from Nebulit (Germany) shares a complete walkthrough of how he develops software using Event Modeling — from idea to model, prototype, and working code.
He explains how Event Modeling bridges the communication gap between business and developers, enabling faster, clearer, and more reliable software delivery. The core focus: model the information flow visually using just 5 simple elements — Event, Command, Read Model, Screen, and Automation — and 4 modeling patterns.
The Miro Board is here:
https://miro.com/app/board/uXjVIpkusys=/
You find the tooling used in the Webinar here:
https://nebulit.de/eventmodeling-tooling
There is a complete 4+ hourse Online Course available, that walks you step by step through the process ( and comes with Miro Toolkit License attached) :
👉 https://eventsourcingcourse.com
The webinar covers:
✅ Why communication, not technology, is the real bottleneck in software projects
✅ Why written and spoken language fail for specifying requirements
✅ How Event Modeling provides a shared visual language for everyone
✅ How to break down systems into small "slices" for better planning, estimation, and delivery
✅ How to capture business rules using Given-When-Then and generate executable tests
✅ How to go from model to prototype and generate real working code and documentation (including with AI support)
✅ Modeling automation and integration with external systems
✅ How Event Modeling complements Domain Driven Design (DDD)
Martin also shows live examples:
Modeling a simple Cinema Ticketing System
Generating a clickable prototype directly from the model
Auto-generating code using the Event Modeling Toolkit and Axon Framework
Using AI to assist modeling and documentation
Key takeaway: Modeling information flow, not implementation details, gives teams a simple, scalable way to build complex systems with less risk, faster feedback, and better collaboration.
#eventmodeling #eventsourcing #modeling #codegeneration