Question 28
Domain 3: Deployment and Orchestration of ML WorkflowsAn ML team needs a managed workflow service to coordinate tasks across multiple AWS services in a deployment pipeline. Which AWS service is designed for cross-service orchestration in this scenario?
Correct answer: A
Explanation
AWS Step Functions is the managed service used to coordinate and orchestrate workflows that span multiple AWS services. — Step Functions for cross-service ML orchestration
Why each option is right or wrong
A. AWS Step Functions
The scenario asks for a managed workflow service specifically used for cross-service orchestration, and the source identifies Step Functions for cross-service ML orchestration.
B. Amazon SageMaker
Amazon SageMaker is an ML service platform, not the service identified here for cross-service orchestration.
C. AWS Lambda
AWS Lambda runs code functions, but the source names Step Functions as the orchestration service across services.
D. Amazon EventBridge
Amazon EventBridge handles event routing, while the source identifies Step Functions for orchestration workflows.