Exam AWS-SysOps topic 1 question 43 discussion

Exam question from Amazon's AWS-SysOps

Question #: 43
Topic #: 1

A media company produces new video files on-premises every day with a total size of around 100 GBS after compression All files have a size of 1 -2 GB and need to be uploaded to Amazon S3 every night in a fixed time window between 3am and 5am Current upload takes almost 3 hours, although less than half of the available bandwidth is used.
What step(s) would ensure that the file uploads are able to complete in the allotted time window?

A. Increase your network bandwidth to provide faster throughput to S3
B. Upload the files in parallel to S3
C. Pack all files into a single archive, upload it to S3, then extract the files in AWS
D. Use AWS Import/Export to transfer the video files

Show Suggested Answer

Suggested Answer: B 🗳️
https://aws.amazon.com/blogs/aws/amazon-s3-multipart-upload/

by karmaah at Nov. 1, 2019, 6:40 p.m.

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M4gnet1k

Highly Voted 7 months, 4 weeks ago

B is the right answer of course, but please... call the things by its name: Multipart Upload!

upvoted 6 times

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RicardoD

Most Recent 7 months, 4 weeks ago

B is the answer Multipart upload can accelerate the uploading

upvoted 1 times

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awscertified

8 months, 1 week ago

B. Upload the files in parallel to S3

upvoted 2 times

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karmaah

9 months ago

More than > 100 MB objects for exporting is recommended for Multi Part. AWS Import/Export is a data transport service used to move large amounts of data into and out of the Amazon Web Services public cloud using portable storage devices for transport. There are two versions of the service: AWS Import/Export Disk and AWS Snowball. AWS Import/Export Disk is a faster way to move large amounts of data to AWS compared to using an internet connection. AWS recommends an IT team use the service if there are 16 TB or less of data to import snowball : petabyte transfer.

upvoted 3 times

karmaah

9 months ago

Ans B : The maximum size of an object you can store in an S3 bucket is 5TB so the maximum size of the file using multipart upload also would be 5TB. Using the multipart upload API, you can upload large objects, up to 5 TB.

upvoted 2 times

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