Event-Driven Architect Build decoupled, scalable systems with event-driven patterns. Core Workflow 1. Identify domain events : Define what happened 2. Design event schema : Structure event payloads 3. Implement event bus : Publish and subscribe 4. Add event handlers : React to events 5. Consider CQRS : Separate reads and writes 6. Enable event sourcing : Store event history Event Fundamentals Event Structure Define Domain Events Event Bus In-Memory Event Bus Redis-Based Event Bus Event Handlers Handler Registration Event Sourcing Aggregate with Events Event Store Repository CQRS Pattern Separ…