SAP-C02 · Question #305
A weather service provides high-resolution weather maps from a web application hosted on AWS in the eu-west-1 Region. The weather maps are updated frequently and stored in Amazon S3 along with…
The correct answer is B. Create a new S3 bucket in us-east-1. D. Use Lambda@Edge to modify requests from North America to use the S3 bucket in us-east-1. To serve content from these other regions, we need to route requests to the different Amazon S3 buckets we're using. In this post, we explore how to accomplished this by using Amazon CloudFront as a content delivery network and Lambda@Edge as a router. We will also take a quick…
Question
A weather service provides high-resolution weather maps from a web application hosted on AWS in the eu-west-1 Region. The weather maps are updated frequently and stored in Amazon S3 along with static HTML content. The web application is fronted by Amazon CloudFront. The company recently expanded to serve users in the us-east-1 Region, and these new users report that viewing their respective weather maps is slow from time to time. Which combination of steps will resolve the us-east-1 performance issues? (Choose two.)
Options
- AConfigure the AWS Global Accelerator endpoint for the S3 bucket in eu-west-1.
- BCreate a new S3 bucket in us-east-1.
- CUse Lambda@Edge to modify requests from North America to use the S3 Transfer Acceleration
- DUse Lambda@Edge to modify requests from North America to use the S3 bucket in us-east-1.
- EConfigure the AWS Global Accelerator endpoint for us-east-1 as an origin on the CloudFront
How the community answered
(36 responses)- A6% (2)
- B64% (23)
- C8% (3)
- E22% (8)
Explanation
To serve content from these other regions, we need to route requests to the different Amazon S3 buckets we're using. In this post, we explore how to accomplished this by using Amazon CloudFront as a content delivery network and Lambda@Edge as a router. We will also take a quick look at how this impacts latency and cost. amazon-s3-origins/
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