Amazon Web Services (AWS) offers cloud storage services to support a wide range of storage workloads.
Amazon EFS is a file storage service for use with Amazon compute (EC2, containers, serverless) and on-premises servers. Amazon EFS provides a file system interface, file system access semantics (such as strong consistency and file locking), and concurrently accessible storage for up to thousands of Amazon EC2 instances.
Amazon EBS is a block-level storage service for use with Amazon EC2. Amazon EBS can deliver performance for workloads that require the lowest latency access to data from a single EC2 instance.
Amazon S3 is an object storage service. Amazon S3 makes data available through an Internet API that can be accessed anywhere