Examtopics

コメント(17)

• 正解だと思う選択肢: C

  Deploying a gateway VPC endpoint for Amazon S3 is the most cost-effective way for the company to avoid Regional data transfer charges. A gateway VPC endpoint is a network gateway that allows communication between instances in a VPC and a service, such as Amazon S3, without requiring an Internet gateway or a NAT device. Data transfer between the VPC and the service through a gateway VPC endpoint is free of charge, while data transfer between the VPC and the Internet through an Internet gateway or NAT device is subject to data transfer charges. By using a gateway VPC endpoint, the company can reduce its data transfer costs by eliminating the need to transfer data through the NAT gateway to access Amazon S3. This option would provide the required connectivity to Amazon S3 and minimize data transfer charges.

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  SilentMilli2023/01/06
• 正解だと思う選択肢: C

  C is the answer

  👍 4

  airraid20102022/10/27
• 正解だと思う選択肢: C

  This link clearly states that "VPC gateway endpoints allow communication to Amazon S3 and Amazon DynamoDB without incurring data transfer charges within the same Region". On the other hand NAT gateway incurs additional data processing charges. Hence, C is the correct answer. https://aws.amazon.com/blogs/architecture/overview-of-data-transfer-costs-for-common-architectures/

  👍 4

  justsaysid2022/11/10