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DEA-C01 · Question #295
DEA-C01 Question #295: Real Exam Question with Answer & Explanation
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Data Ingestion and Transformation
Question
A company is uploading log files from on-premises servers to an Amazon S3 bucket. The company needs to validate that the logs from the on-premises server are the same as the logs that are stored in the S3 bucket. Which solution will meet this requirement?
Options
- AUse the AWS SDK to automatically compute CRC32 checksums during the upload. Store the
- BCreate an AWS Lambda function to calculate SHA-256 checksums. Store results in a separate
- CEnable S3 Object Lock in compliance mode on the S3 bucket. Upload the objects to the bucket.
- DAfter uploading the objects to the S3 bucket, enable S3 Object Lock in governance mode on the
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Topics
#S3 Data Integrity#Checksum Validation#AWS SDK#Object Metadata