AI Agents
How to Build an AI Agent Dead Letter Queue System That Captures, Diagnoses, and Replays Failed Multi-Step Workflow Executions in H2 2026
By mid-2026, enterprise teams have deployed AI agents everywhere: orchestrating ERP updates, triggering downstream microservices, reconciling financial ledgers, and coordinating multi-model reasoning pipelines. But there is a problem nobody talks about loudly enough. When a step inside a multi-step agentic workflow fails silently, the damage does not stay local. It