Optimizing Upload Time for Large Objects
Question
As a developer, you are developing an application that will carry out the task of uploading objects to the Simple Storage service.
The size of the objects varies from 300MB - 500 MB of size.
Which of the following should you do to minimize the amount of time that is used to upload an item?
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D.Answer - B.
This is mentioned in the AWS Documentation.
Multipart upload allows you to upload a single object as a set of parts.
Each part is a contiguous portion of the object's data.
You can upload these object parts independently and in any order.
If transmission of any part fails, you can retransmit that part without affecting other parts.
After all parts of your object are uploaded, Amazon S3 assembles these parts and creates the object.
In general, when your object size reaches 100 MB, you should consider using multipart uploads instead of uploading the object in a single operation.
Option A is incorrect because the
BatchWriteItem.
operation is used for DynamoDB instead of S3.
Option C is incorrect as there is no such command present in S3.
Option D is incorrect because there is no such command in S3
The APIs of BatchGetItem and BatchWriteItem belong to the DynamoDB service.
For more information on high-resolution metrics, please visit the following URL-
https://docs.aws.amazon.com/AmazonS3/latest/dev/uploadobjusingmpu.htmlTo minimize the amount of time that is used to upload large objects, the best approach is to use Multipart Upload.
Multipart Upload allows you to upload large objects in parts, with each part being uploaded independently. This approach has several benefits:
Improved upload speed: With Multipart Upload, each part can be uploaded in parallel, which can result in faster upload speeds.
Fault tolerance: If a part fails to upload, you can simply retry that part without having to upload the entire object again.
Resumability: If the upload process is interrupted for any reason, you can resume uploading from the point where it left off, rather than starting over from the beginning.
BatchWriteItem, MultiPutItem, and BatchPutItem are all commands used for uploading multiple items to Amazon DynamoDB at once. They are not relevant to uploading objects to Amazon S3.
In conclusion, to minimize the amount of time used to upload objects ranging from 300MB - 500 MB in size, you should use Multipart Upload.
