Monitoring and evaluation that never stop
The evaluation set agreed at launch keeps running against the live system. You see accuracy, error rates and cost each cycle, including the cases the system got wrong.
What to verify: Ask to see a sample evaluation report from a current engagement, and how often it is produced.
Model changes handled before they bite you
Providers deprecate models, and prompt behaviour drifts with every release. Changes are tested against the evaluation set in a separate environment first, and the results are shown to you before anything is swapped in production.
What to verify: Ask what happens, step by step, when a model we depend on is deprecated, and who signs off the replacement.
A roadmap that keeps moving
Each cycle starts with a review of what the live system is doing, then we agree the next increments together. Improvements ship as small, verifiable changes rather than a yearly big reveal.
What to verify: Ask for the cycle calendar: when reviews happen, when increments ship, and what evidence each ships with.
Guardrails that grow with the system
As the system takes on more decisions, the review steps, audit trails and access rules grow with it. The governance you had at launch is revisited, not assumed still valid.
What to verify: Ask how the human review steps and audit trails are updated when the system's scope changes.
Knowledge that stays with you
Documentation, runbooks and walkthroughs are kept current as the system evolves, so your team can take over at any point if the partnership ends.
What to verify: Check the documentation is current, not a snapshot from launch day, and that your engineers can run the evaluation set themselves.