Event-Driven Architecture

Implement event-driven systems with event sourcing, CQRS, and message queues. This skill covers distributed patterns for scalable, resilient applications.

Purpose

Build loosely coupled, scalable systems:

• Implement event sourcing for audit trails
• Apply CQRS for read/write optimization
• Use message queues for async processing
• Handle distributed transactions with sagas
• Ensure eventual consistency
• Build replay and recovery capabilities

Features

1. Event Sourcing