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Home/Exams/AWS/DEA-C01/Practice

DEA-C01ActiveAWS · Associate

AWS Certified Data Engineer - Associate Practice Mode

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A data engineer needs to securely transfer 5 TB of data from an on-premises data center to an Amazon S3 bucket. Approximately 5% of the data changes every day. Updates to the data need to be regularly proliferated to the S3 bucket. The data includes files that are in multiple formats. The data engineer needs to automate the transfer process and must schedule the process to run periodically. Which AWS service should the data engineer use to transfer the data in the MOST operationally efficient way?

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Marked answer: A

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

Chose A1
DataSync securely transfers large datasets, detects daily changes, and supports automated scheduled syncs, making it the most operationally efficient option.
Chose A1
Data Changes Everyday - It is only tracked by Data Sync
Chose A1
C is correct

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