Q275.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? (Select TWO)
A.Configure the AWS Global Accelerator endpoint for the S3 bucket in eu-west-1. Configure endpoint groups for TCP ports 80 and 443 in us-east-1. B.Create a new S3 bucket in us-east-1. Configure S3 cross-Region replication to synchronize from the S3 bucket in eu-west-1. C.Use Lambda@Edge to modify requests from North America to use the S3 Transfer Acceleration endpoint in us-east-1. D.Use Lambda@Edge to modify requests from North America to use the S3 bucket in us east-1. E.Configure the AWS Global Accelerator endpoint for us-east-1 as an origin on the CloudFront distribution. Use Lambda@Edge to modify requests from North America to use the new origin.正确答案BD
