Laravel Event-Driven Architecture Event Class Structure Listener Class Structure Automatic Listener Discovery Laravel auto-discovers listeners when they are in the directory and have a method type-hinting an event. No manual registration needed. Dispatching Events Queued Listeners ShouldQueueAfterCommit ShouldDispatchAfterCommit for Transaction Safety Event Subscribers Model Events and Observers When to Use Events vs Direct Calls Testing Events Checklist - [ ] Events are simple data-carrying objects (no business logic) - [ ] Listeners have a single responsibility each - [ ] Queued listeners u…