멀티 에이전트 AI의 병목, “에이전트 아닌 조정 인프라”

The article identifies the critical bottleneck in multi-agent AI systems: not the agents themselves but the orchestration infrastructure that coordinates them. As AI teams rapidly scale from 2-3 agents to dozens, the direct point-to-point communication model breaks down exponentially—mirroring the same architectural evolution microservices already experienced. The Event Spine pattern provides a proven solution for coordination, context management, and preventing the cascading failures that plague naive multi-agent deployments.