← Ownership & Judgment
Advanced
Migrations and Deprecations
A migration changes both a system and the workflows that depend on it. Explain why the move is worthwhile, how each rollout stage limits risk, what makes rollback possible, and what users need before the old path can be retired.
This concept is part of Premium, which includes all concepts, course lessons and answers.
Get Premium · ₹2,000 / $256 months of access · one payment · no auto-renew
RELATED CONCEPTS
PRACTICE THIS IN REAL QUESTIONS
Behavioral & OwnershipDescribe a migration nobody wanted. How did you get it done without losing the team's trust?→Behavioral & OwnershipTell me about scaling a system by ten times. What broke, and in what order?→AI Infrastructure System DesignDesign speculative decoding into a production serving fleet: draft placement, acceptance monitoring, and the batch regime where it pays.→CUDA, Triton & Kernel EngineeringImplement the verification step of speculative decoding, including the rollback of the KV cache after a rejection.→Open-Weights Models & Serving EnginesYou have one week to get a newly released trillion-parameter model serving production traffic. Plan it.→GPU Fleet Reliability & ObservabilityError rate on an inference fleet tripled ten minutes after a deploy. What do you do first, and what should have caught it?→