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Answer: Configure an SFTP server using AWS Transfer Family with a public endpoint directing to the S3 data lake.
The correct answer is A. AWS Transfer Family allows you to seamlessly integrate with Amazon S3 for your SFTP needs. This service is fully managed, reducing operational overhead, and ensures high availability with a publicly accessible endpoint, directly linking to the S3 data lake. Options B, C, and D involve more complex configurations and increased operational overhead, such as managing EC2 instances, setting up VPNs, and scripting file transfers.
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A company utilizes Amazon S3 as a data lake and requires a highly available SFTP solution for a new partner with minimal operational overhead. Which implementation meets this requirement?
A
Configure an SFTP server using AWS Transfer Family with a public endpoint directing to the S3 data lake.
B
Utilize Amazon S3 File Gateway for SFTP functionality, sharing its endpoint with the partner.
C
Deploy an EC2 instance in a VPC for SFTP access via VPN, with a script to transfer files to S3.
D
Set up EC2 instances with an NLB for SFTP, sharing the NLB hostname, and use scripts for S3 uploads.
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