Answer: Amazon FSx for Windows File Server

## Explanation Amazon FSx for Windows File Server is the correct choice because: - **Native Microsoft Support**: It is specifically designed to support Microsoft workloads and file systems natively - **SMB Protocol Support**: It fully supports the Server Message Block (SMB) protocol, which is essential for Windows file sharing - **Fully Managed**: AWS manages the underlying infrastructure, patching, backups, and maintenance - **Windows-Compatible Features**: Includes features like Active Directory integration, Distributed File System (DFS), and Windows permissions ### Why not the other options: - **Amazon EFS**: Primarily designed for Linux workloads and uses NFS protocol, not SMB - **Amazon FSx for Lustre**: Optimized for high-performance computing and uses different protocols, not designed for Windows workloads - **Amazon EBS**: Block storage service that requires you to manage the file system yourself, not a fully managed file server Amazon FSx for Windows File Server provides a fully managed, native Windows file system experience with built-in SMB protocol support, making it ideal for Microsoft workloads.

Author: Ritesh Yadav