Answer-first summary for fast verification
Answer: AWS Step Functions
AWS Step Functions is an orchestration service that can be used to coordinate multiple AWS services into serverless workflows. Step Functions provides native integration with Amazon EMR, making it the most cost-effective and fully managed way to orchestrate EMR ETL pipelines.
Author: Ritesh Yadav
Ultimate access to all questions.
Question 34
A company uses Amazon EMR as an ETL pipeline to transform data from multiple sources. A data engineer must orchestrate the pipeline to maximize performance. Which AWS service will meet this requirement MOST cost effectively?
A
Amazon EventBridge
B
Amazon Managed Workflows for Apache Airflow (Amazon MWAA)
C
AWS Step Functions
D
AWS Glue Workflows
No comments yet.