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SAA-C03 · Question #630

A company runs a photo processing application that needs to frequently upload and download pictures from Amazon S3 buckets that are located in the same AWS Region. A solutions architect has noticed an

The correct answer is D. Deploy an S3 VPC gateway endpoint into the VPC and attach an endpoint policy that allows. By deploying an S3 VPC gateway endpoint, the application can access the S3 buckets over a private network connection within the VPC, eliminating the need for data transfer over the internet. This can help reduce data transfer fees as well as improve the performance of the applica

Submitted by wei.xz· Mar 4, 2026Design Cost-Optimized Architectures

Question

A company runs a photo processing application that needs to frequently upload and download pictures from Amazon S3 buckets that are located in the same AWS Region. A solutions architect has noticed an increased cost in data transfer fees and needs to implement a solution to reduce these costs. How can the solutions architect meet this requirement?

Options

  • ADeploy Amazon API Gateway into a public subnet and adjust the route table to route S3 calls
  • BDeploy a NAT gateway into a public subnet and attach an end point policy that allows access to
  • CDeploy the application Into a public subnet and allow it to route through an internet gateway to
  • DDeploy an S3 VPC gateway endpoint into the VPC and attach an endpoint policy that allows

How the community answered

(51 responses)
  • A
    12% (6)
  • B
    4% (2)
  • C
    4% (2)
  • D
    80% (41)

Explanation

By deploying an S3 VPC gateway endpoint, the application can access the S3 buckets over a private network connection within the VPC, eliminating the need for data transfer over the internet. This can help reduce data transfer fees as well as improve the performance of the application. The endpoint policy can be used to specify which S3 buckets the application has

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