An engineering firm has created a centralized Amazon S3 bucket in the us-east-1 region.
Users from Europe & North America upload large size project-related documents to this bucket.
These are critical project documents.
The Project Director has instructed to have optimum performance while uploading these documents. Which combination of actions can optimize data uploading for all users in the most effective way? (Select TWO.)
Click on the arrows to vote for the correct answer
A. B. C. D. E.Correct Answers: C and E.
Enabling Amazon S3 Transfer Acceleration on Amazon S3 bucket increases data upload performance between users in different regions than that of Amazon S3 bucket.
Enabling this, data is uploaded to the nearest edge location from where it uses the optimum path to upload data to the Amazon S3 bucket in different regions.
Multipart uploads allow a single file to be uploaded in smaller parts which get assembled at the Amazon S3 bucket.
For all files more than 100 Mb, it's preferred to use multipart upload.
For the requirement in the question, using a combination of Amazon S3 Transfer Acceleration & Multipart upload can increase data upload performance to the Amazon S3 bucket.
Option A is incorrect as these are large-sized files, Multipart upload should be used for all users, not just for users in North America.
Option B is incorrect as these are large-sized files, Multipart upload should be used for all users, not just for users in Europe.
Option D is incorrect as this will need to create an additional bucket in the Europe region with CRR which is not a cost-effective option.
For more information on Amazon S3 Transfer Acceleration & Multipart uploads, refer to the following URLs,
https://docs.aws.amazon.com/AmazonS3/latest/userguide/mpuoverview.html https://docs.aws.amazon.com/AmazonS3/latest/userguide/transfer-acceleration.htmlTo optimize data uploading for all users in the most effective way, we should follow the below combination of actions:
Option C: Enable Amazon S3 Transfer acceleration on Amazon S3 bucket in the us-east-1 region: Amazon S3 Transfer Acceleration is a feature that enables faster data transfer over the public internet to and from Amazon S3 buckets. By enabling this feature on the S3 bucket in the us-east-1 region, users from both Europe and North America will experience faster uploads, and there will be no need to create any new buckets in other regions.
Option E: Use Multipart upload for uploading files to Amazon S3 bucket from all users in the North America & Europe region: Multipart upload is a feature of Amazon S3 that enables faster, more reliable uploads of large objects by breaking them into smaller parts and uploading them in parallel. This feature can be used for all users in both Europe and North America regions to optimize the uploading process.
Option A and B are incorrect because using Multipart upload for uploading files to Amazon S3 bucket for only one region will not optimize data uploading for all users.
Option D is also incorrect because creating a new bucket in the Europe region and using Cross-region replication to copy data to the central Amazon S3 bucket will increase the complexity of the architecture, and it may not provide significant performance benefits. It is not the most effective way to optimize data uploading for all users.
In summary, to optimize data uploading for all users, we should enable Amazon S3 Transfer acceleration on the S3 bucket in the us-east-1 region and use Multipart upload for uploading files to Amazon S3 bucket from all users in the North America & Europe region.