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DOMAIN-DRIVEN DESIGN Meetup in Helsinki – with Allard Buijze and Ilkka Horsma


When and where?

  • On the 3rd of May, at 5:00 PM
  • At Allas Sea Pool, Katajanokkanlaituri 2a, Helsinki. At The Baltic Sea Center conference room.

The event is free of charge. There is also a free of charge buffet and drinks available for all the attendees.

What to expect?

Would you like to learn more about Domain-Driven Design, Event Storming, and Event Sourcing from renowned industry experts?

Domain-Driven Design Meetup with Allard Buijze and Ilkka Horsma provides an excellent opportunity to deepen your knowledge on how DDD, CQRS, and Event Sourcing are combined to form an architectural style that allows separating the behaviour from the technical details. Managing these concepts will help you to keep up with the changing non-functional requirements.

We bet you also want to know what happens in your systems! Event Storming is a workshop-based tool to analyse business events, commands, and models in your systems. It gives you great insight into the bounded contexts and aggregates. In the meetup, you will also learn how the Event Storming workshop is carried out. Event storming helps you to find answers to the following questions:

  • What happens in your system?
  • How to make the invisible become visible?
  • How to make business and techies speak the same ubiquitous language?

Event Schedule

  • 17:00 The doors will open
  • 17:30 Introduction to the event
  • 17:40 "DDD, CQRS, and Event Sourcing, Beyond the Hype" (Allard Buijze, CTO & Founder, AxonIQ)
  • 18:25 "How to Utilise Event Storming Tool in Achieving Domain-Driven Design?" (Ilkka Horsma, Founder & Partner, Miili Consulting)
  • 19:10–20:30 Free mingling



The event is free of charge. There is also a free of charge buffet and drinks available for all the attendees.

About the speakers

Allard Buijze is the founder and chief technology officer at AxonIQ, and a former software architect within the fields of scalability and performance. He is a renowned speaker at conferences, seminars, and meetups.

Ilkka Horsma is the founder of Miili Consulting with over 20 years of experience in software design and architecture. Ilkka has been applying Domain-Driven Design for nearly a decade. He uses the Event Storming method continuously in his design process. 

Interested about our upcoming Training Day with Allard Buijze?

Check out our upcoming Training event with Allard Buijze on the 4th of May!