Apply FMEA to prioritize model deployment failure modes and mitigations.
A collections-risk model will prioritize outreach, but several upstream bank connectors feed balance and delinquency features. Use FMEA to name function, failure mode, effect, controls, detectability, and mitigation before launch. The common trap is saying "we can roll back" without asking whether the failure will be detected quickly, whether the effect is localized, or whether rollback repairs already-made decisions. Before Release checklist says model artifact, endpoint, rollback button, and dashboard. It does not identify stale-feature failure by bank connector. After Top failure mode is stale balance feature for one connector. Mitigation: freshness contract, bank-level fallback, alert, and replay procedure for…
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