ADH03 CQRS 2.0: Commands, Actors, and Events...Oh My!


9:30am - 10:45am

Level: Intermediate

David Hoerster



CQRS (Command Query Responsibility Segregation) was all the hype in .NET architecture circles a few years back. Has it faded away? Is it old news? The concepts of CQRS are alive and well and probably more widely accepted and considered today than a few years ago. From event-driven systems to the Reactive Manifesto, the principles of CQRS are present and affecting many different tools. This session will explore those CQRS principles and how they have manifested themselves in the architectures of choice today. You'll come away with a greater appreciation of CQRS and ideas on how to incorporate those principles in your applications today.

You will learn:

  • The principles of Reactive Development
  • How to implement an actor-based system
  • When to use an actor-based system instead of a more procedural approach