Models change. Data changes. Prompts change. Costs change. The business changes.
Shipping an AI system is treated like shipping software: go-live, then move to the next project.
AI systems do not hold still. The model provider ships a new version. The documents in the knowledge base go stale. Users invent new questions. Token cost moves. An agent meets an edge case nobody scripted.
The loop
Observe. Evaluate. Improve. Govern. Repeat.
Without that loop, last quarter’s successful pilot becomes this quarter’s quiet failure — still running, no longer trusted, expensive to keep and dangerous to ignore.
Own the loop
Someone has to watch quality, cost, drift and incidents. That someone needs instrumentation, not a weekly anecdote.
This is operations. It belongs in the original design, not as a support ticket after launch.
