The Hardest Problems in Shipping AI Agents Are Operational, Not Architectural
The primary challenges in deploying AI agents to production are operational, not architectural: grounding quality, tool reliability, observability, and security cause most failures. Reliability, not intelligence, determines production readiness, and practical advice includes designing for tool failure, enabling tracing, and planning cost optimization from day one. A ten-point readiness checklist is offered, but its sufficiency remains unresolved.