Amazon S3 upload throughput

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The solutions architect wants to minimize the overall time for the upload by maximizing throughput. The solutions architect also wants to easily resume failed upload attempts.

How should the solutions architect perform the uploads?

A. X Split each file into 5 MB parts. Upload the individual object parts in parallel.

B. Using the AWS CLI, copy individual objects into the Amazon S3 bucket with the aws s3 cp command.

C. From the Amazon S3 console, select the Amazon S3 bucket. Upload the S3 bucket and drag and drop items into the bucket.

D. From the Amazon S3 console, select the Amazon S3 bucket. Upload the S3 bucket, choose to add new files, and find and select the objects to be uploaded.

I think the answer is letter A but I'm still not sure, could someone help?



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