A good demo is not automatically a good production feature. Real products need response-time limits, input error handling, processing-cost controls, access control, quality monitoring and model rollback. Good architecture integrates AI as an observable, controllable service rather than a black box.
Redcoweb journal
From an AI Model to a Production Feature: Where the Real Gap Is
APIs, processing queues, model versioning, error handling and UX matter as much as the model itself.