事件驱动

• Event-driven architecture - EDA
• Patterns
  • Pub/Sub
  • Streaming
  • Processing
• Pros - 优点
  • Decoupling - 解耦
  • Immutability - 不可变性
  • Persistability - 持久性
  • Scalability - 可扩展性
  • Real-time Workflows - 实时工作流
  • Simplified Auditing - 简化审计
• fan-out - 扇出
• fan-in - 扇入
• Choreography - 协作
• Orchestration - 编排
  • 有一个中心控制器
• 参考
  • Webhook
  • KEDA
    • Kubernetes-based Event Driven Autoscaling
  • https://spring.io/event-driven/
  • Event-driven architecture style
  • Event-driven architecture
  • https://microservices.io/patterns/data/saga.html
  • https://blog.hubspot.com/website/event-driven-architecture
  • https://aws.amazon.com/cn/event-driven-architecture/
  • https://www.tibco.com/reference-center/what-is-event-driven-architecture