event driven architecture

As workflows driven by LLMs become increasingly complex, spanning prompt chains, data processing steps, tool invocations, and agent collaboration, the need for intelligent orchestration becomes essent

LangGraph is an event-driven framework for building agentic systems." — LangGraph explicitly uses event-driven architecture as its core design pattern for agentic systems.

Proposes EDA as infrastructure solution for distributing context across agent systems, but this is vendor perspective, not proven necessity.