EFS (Extent File System) The Extent File System (EFS) was developed by Silicon Graphics
What is AWS EFS used for?
Overview. Amazon EFS provides a simple, serverless, set-and-forget elastic file system. With Amazon EFS, you can create a file system, mount the file system on an Amazon EC2 instance, and then read and write data to and from your file system.
What is EFS and NFS?
Elastic File Service: The AWS NFS Solution If you are running workloads on the Amazon cloud, Amazon Elastic File Service (EFS) is the solution you can use to provide users with NFS capabilities. EFS is a shared file system that can be accessed by machines running on Amazon EC2.