AWS Certified Solutions Architect - Professional (#292)

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.)

Data layer – Amazon S3
Data layer – Amazon EC2 Ephemeral Storage
Data layer – Amazon EFS
Service layer – Amazon EBS volumes with Provisioned IOPS
Service layer – Amazon EC2 Ephemeral Storage