Your question is Zero-Downtime Deployments. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you ensure a 0 downtime deployment of a new app version (DevOps)?
Asked in the phone_screen stage. Explain how you would deploy a new ML application version without interrupting requests, while validating the release and retaining a fast rollback path. Address how the strategy applies to model-serving components, application code, and configuration changes.
