a Futurum company
Blogs
Ameya ChhatreOct 23, 2026

When 200 OK Isn’t OK: Observability for LLM Systems

Traditional monitoring can show an LLM-powered application as healthy even when it delivers incorrect answers. Drawing on experience at Varo Bank, this article explains why AI observability must go beyond the four golden signals and how automated evaluation, groundedness checks and CI pipelines can catch silent failures before they reach customers.

AI observabilityAI reliability