Crucial Exams

AWS Certified Data Engineer Associate DEA-C01 Practice Question

A data engineering team must deploy the same AWS CDK app to separate development and production AWS accounts. The app creates an Amazon Kinesis Data Stream, an AWS Glue crawler, and the required IAM roles. The team wants to keep a single source repository but supply different stream shard counts and crawler schedules for each environment without modifying code before every deployment. Which CDK feature should the team use to meet these requirements?

  • Hard-code the development and production account IDs and resources in separate Git branches of the CDK app.

  • Use AWS CloudFormation StackSets to push the stack to each account and set per-account parameters in the StackSet.

  • Reference AWS Secrets Manager dynamic references inside the AWS Glue crawler to override settings at deploy time.

  • Define environment-specific context values (for example in cdk.json) and read them in the CDK code.

AWS Certified Data Engineer Associate DEA-C01
Data Ingestion and Transformation
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