What problem does it solve? Moving an existing AI inference workload from Cloud Run, the Gemini API, or Gemini Enterprise Agent Platform onto self-hosted GKE inference involves hardware sizing, model staging, manifest authoring, and traffic cutover decisions that are easy to get wrong. This Skill guides that migration through a structured four-phase workflow so nothing is missed. ## Core Features & Use Cases - Guided 4-Phase Migration: Discovery of the source workload via read-only gcloud inspection, solution design with a deterministic VRAM sizing formula, implementation with generated Kubernetes manifests, and validation with cutover and rollback guidance. - Opinionated Golden Path: Defaults to vLLM serving, Custom Compute Classes for accelerator provisioning, Cloud Storage FUSE or Managed Lustre for model staging, GKE Workload Identity, and Gateway API exposure. - Use Case: A team running a Gemma 2 9B model on Cloud Run wants to cut inference costs by self-hosting on GKE with L4 GPUs. The Skill inspects the Cloud Run service, calculates VRAM needs, generates vLLM Deployment, ComputeClass, storage, and Gateway manifests, and walks through staging, rollout verification, and traffic cutover. ## Quick Start Ask the assistant to migrate your existing Cloud Run or Gemini API inference workload to self-hosted GKE inference and answer the discovery questions it asks.