Q5. A Solutions Architect is designing the storage layer for a recently purchased application. The application will be running on Amazon EC2 instances and has the following layers and requirements:* Data layer: A POSIX file system shared across many systems.* Service layer: Static file content that requires block storage with more than 100k IOPS. Which combination of AWS services will meet these needs? (Choose two.)
A.Data layer - Amazon S3 B.Data layer - Amazon EC2 Ephemeral Storage C.Data layer - Amazon EFS D.Service layer - Amazon EBS volumes with Provisioned IOPS E.Service layer - Amazon EC2 Ephemeral Storage正确答案CE
