Weekly Dev Tips

Domain Events - After Persistence The previous tip talked about domain events that fire before persistence. This week we'll look at another kind of domain event that should typically only fire after persistence. Sponsor - DevIQ Thanks to DevIQ for sponsoring this episode! Check out their list of available courses and how-to videos. Show Notes / Transcript If you're new to the domain events pattern, I recommend you listen to episode 22 before this one. In general, I recommend listening to this podcast in order, but I can't force that on you... When you have a scenario in your application where a requirement is phrased "when X happens, then Y should happen," that's often an indication that using a domain event might be appropriate. If the follow-on behavior has side effects that extend beyond your application, that's often an indication that the event shouldn't occur unless persistence is successful. Let's consider a contrived real-world example. Imagine you have a simple ecommerce application. People