DEA-C01 · Question #188
DEA-C01 Question #188: Real Exam Question with Answer & Explanation
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Question
A company has AWS resources in multiple AWS Regions. The company has an Amazon EFS file system in each Region where the company operates. The company's data science team operates within only a single Region. The data that the data science team works with must remain within the team's Region. A data engineer needs to create a single dataset by processing files that are in each of the company's Regional EFS file systems. The data engineer wants to use an AWS Step Functions state machine to orchestrate AWS Lambda functions to process the data. Which solution will meet these requirements with the LEAST effort?
Options
- APeer the VPCs that host the EFS file systems in each Region with the VPC that is in the data
- BConfigure each of the Regional EFS file systems to replicate data to the data science team's
- CDeploy the Lambda functions to each Region. Mount the Regional EFS file systems to the
- DUse AWS DataSync to transfer files from each of the Regional EFS files systems to the file
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