Walk me through deploying and scaling model inference on Kubernetes.
A Deployment and a Service will serve a model, but GPUs upend every Kubernetes default: scheduling, probes, autoscaling signals, and rollouts. Here is the setup that survives production, and when KServe earns its complexity.
Updated Sep 2026 · Grounded in real GenAI, LLM, and AI/ML engineering interview loops and written to a senior-engineer editorial bar.
A Deployment and a Service will serve a model, but GPUs upend every Kubernetes default: scheduling, probes, autoscaling signals, and rollouts. Here is the setup that survives production, and when KServe earns its complexity.
Lead with where the obvious approach breaks, because that is the judgment they are screening for — most candidates jump straight to the happy path and lose the room.
Then walk the failure back through the pipeline in order, naming the one metric the customer's exec sponsor actually cares about before you propose the fix.
