AI agents become fragile when they are connected as long synchronous chains. An event bus lets them work independently, wait for people and tools, recover after restarts, and place policy between a model's recommendation and a real action. Most AI agent demos fit inside a single request: User -...
Source: [Dev.to](https://dev.to/jayakumar_ramalingam/event-driven-ai-agents-build-multi-agent-workflows-that-survive-production-failures-3gb7)