Confluent Event-Driven Multi-Agent Patterns: Four Kafka-Based Architectures for Scalable Agent Coordination

Confluent Blog·medium signal

Confluent published a comprehensive guide to four event-driven multi-agent patterns using Kafka: orchestrator-worker (key-based partitioning for task distribution), hierarchical agent (nested delegation trees), blackboard (shared-state publish/subscribe), and market-based (agents bid and negotiate over rounds with aggregator compilation). Key insight: event-driven design solves the critical multi-agent problem of context sharing at scale — agents exchange data asynchronously via pub/sub, enabling independent scaling and fault tolerance without shared memory.