Practice Test 1 | AWS Certified Cloud Practitioner | CLF-C01 | Dumps | Mock Test

Correct Answer – A

S3 Transfer Acceleration can optimise performance for data transfer between users & objects in Amazon S3 bucket. Transfer acceleration uses CloudFront edge location to provide accelerated data transfer to users.

• Option B is incorrect as Amazon CloudFront Put/Post commands can be used for small-sized objects but for large-sized data objects, S3 Transfer Acceleration provides better performance.
• Option C is incorrect as users should use Multipart uploads for all data objects exceeding 100 megabytes. But for better performance, S3 transfer acceleration should be enabled.
• Option D is incorrect as for global users accessing S3 bucket, S3 Transfer Acceleration is a better choice.. 

For more information on Amazon S3 Transfer Acceleration, refer to the following URLs:

• https://aws.amazon.com/s3/faqs/#s3ta
• https://docs.aws.amazon.com/AmazonS3/latest/dev/optimizing-performance.html