Each private subnet uses a NAT instance for internet access. All images are stored in Amazon S3 buckets. The company is concerned about the data transfer costs between Amazon ECS and Amazon S3. What should a solutions architect do to reduce costs?

September 16, 2021 by Admin

A company has an image processing workload running on Amazon Elastic Container Service (Amazon ECS) in two private subnets. Each private subnet uses a NAT instance for internet access. All images are stored in Amazon S3 buckets. The company is concerned about the data transfer costs between Amazon ECS and Amazon S3.

What should a solutions architect do to reduce costs?

  • Configure a NAT gateway to replace the NAT instances.
  • Configure a gateway endpoint for traffic destined to Amazon S3.
  • Configure an interface endpoint for traffic destined to Amazon S3.
  • Configure Amazon CloudFront for the S3 bucket storing the images.

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