When a new labeled parcel lands in the S3 prefix, or on a cron, nobody should open Studio to click Train. Which service should start the SageMaker training or batch inference job?
Select an answer to reveal the explanation.
Short Explanation
When a new labeled parcel lands, or on a cron, nobody should open Studio. EventBridge starts the SageMaker job from a schedule or data event. Studio clicks are the hand step, and Domain 4 is a live-host alarm, not a job start.
Full Explanation
Amazon EventBridge starts SageMaker training or inference jobs from a schedule or data event. That is orchestration, not a Domain 4 infrastructure monitor. Studio clicks and Translate are not that rule.