Online training

Implementing Event-Driven Systems using DDD, CQRS and Event Sourcing

Apr 19 - Apr 29, 2022
15:00 - 17:00 CEST
€ 250,- excl VAT

Duration: 8x2 hours spread over a two-week period (Tuesdays till Fridays).

Dates and Time: April 19, 2022 - April 29, 2022 from 15:00 PM - 17:00 PM CET  = 9:00 AM - 11:00 AM EDT

Learn from developers and software architects in this personalized, instructor-led training for a maximum of 30 participants per training.

The course will be very hands-on, a combination of theory and labs.

We'll cover

  • DDD and CQRS concepts
  • Big Picture Event Storming
  • Designing aggregates, including the complex aggregate structure
  • Building Sagas
  • Event Handlers and (Eventual) Consistency
  • Scaling out - distributed components
  • Designing Events for distributed environments
  • Monitoring and message tracing
  • Replaying Events


  • Good understanding of the Java language

  • Developers are expected to bring their own laptops with the IDE of their choice.


Let us know via and we will get back to you asap.

Yvonne Ceelie - Senior Software Engineer

Yvonne has more than two decades of experience and is passionate about Java and the Spring Framework. She focuses on helping companies to use and implement the Axon Framework.

Yvonne Ceelie

Christian Vermorken -  Software engineer 

Christian is a software Engineer for Axon Framework and an advocate for DDD, CQRS, and event sourcing. He advocates the event-driven approach to free up organizations to work for their customers.

Christian Vermorken