Online training

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

Jun 28 - Jul 1, 2022
12:00 - 15:00 EDT
€ 320 ,- incl VAT

Duration: 4x3 hours spread over a week.

Dates and Time: June 28th, 2022 - July 1st, 2022 from 12:00 PM - 3:00 PM EDT  (18:00-21:00 CEST)

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.

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

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 by writing blogs and providing trainings/webinars.


Yvonne Ceelie