Idea behind commands is to encapsulate all of the information needed for an action: making our domain less fragile and simple. Event pattern help us decouple code and make it easily extendable: without modifying user registration process we can easily add more features like send ‘welcome SMS’ or ‘notify support to check new user’.

Goal of this workshop will be to build a small app using commands and events and show you how nice and cool it is!


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Frits van Tiel at 13:41 on 9 Nov 2019

Good overview

Babarinde at 14:01 on 10 Nov 2019

Good talk

Good tutorial, an eye-opener for way more clear solutions for certain scenarios. Coding was involved, illustrating that it was not actually hard and it did not take a lot of effort to convert an existing system to one using commands and events.