The custom lock-chamber hydraulics serving image is built in CI and must be pulled by SageMaker (or ECS/EKS) in each account. Someone proposed leaving tarballs in a personal S3 prefix. Where should the image live?
Select an answer to reveal the explanation.
Short Explanation
The custom serving image is built in CI and must be pulled by SageMaker. Put it in Amazon ECR. S3 is for model artifacts, not the container image, and the Model Registry versions packages, not Docker images.
Full Explanation
Amazon ECR is the inference-image registry. S3 holds model artifacts, not container images. Polly is not a registry, and the Model Registry versions model packages, not Docker images.