Which AWS solution gives companies the ability to use protocols such as NFS to store and retrieve objects in Amazon S3?

Explanations:

Amazon FSx for Lustre is a fully managed file system optimized for high-performance workloads and is typically used with Lustre file systems for processing large datasets, but it does not directly interface with S3 using protocols like NFS.

AWS Storage Gateway volume gateway provides block storage to applications, allowing on-premises applications to use cloud storage, but it does not support NFS for accessing S3 objects.

AWS Storage Gateway file gateway enables applications to use the NFS protocol to store and retrieve objects in Amazon S3, effectively acting as a bridge between on-premises file systems and cloud storage.

Amazon Elastic File System (EFS) provides scalable file storage for use with Amazon EC2 but is not designed to store and retrieve objects directly from Amazon S3 using protocols like NFS.