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Answer: Enable S3 Transfer Acceleration on the S3 bucket; update the app to use the Transfer Acceleration endpoint.
S3 Transfer Acceleration uses edge locations to speed up uploads over long distances by optimizing the path to the S3 bucket. App uses .s3-accelerate.amazonaws.com endpoint. Other options don't accelerate uploads directly.
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A mobile app uploads videos to an S3 bucket in us-east-1. Users from distant locations have slow uploads and cancel. Which solution improves upload speeds?
A
Enable S3 Transfer Acceleration on the S3 bucket; update the app to use the Transfer Acceleration endpoint.
B
Create S3 access points in multiple Regions; update the app to use access point endpoints.
C
Use S3 Select; update the app to use the S3 Select global endpoint.
D
Create Network Load Balancers in multiple Regions; use the closest NLB for uploads.
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