Which Azure service offers a managed file share that integrates with on-premises Windows servers?

Azure Files provides fully managed file shares in the cloud that are accessible via the industry-standard Server Message Block (SMB) protocol. This allows seamless integration with on-premises Windows servers and applications, enabling scenarios like "lift and shift" of applications that rely on file shares. Azure Blob Storage is optimized for storing massive amounts of unstructured data like images and videos, not traditional file shares. Azure Disk Storage provides block-level storage for Azure Virtual Machines, functioning like a virtual hard drive. Azure Data Lake Storage is a highly scalable and secure data lake solution for big data analytics workloads.