What is the primary purpose of using Storage Migration Service?

The primary purpose of using Storage Migration Service is to migrate files while maintaining the complete server identity. This service is designed to simplify the transition of data from one storage location to another, particularly from older servers to newer systems or cloud storage, without disrupting the user experience or application functionality.

When utilizing Storage Migration Service, it ensures that all security settings, permissions, and configurations associated with the server identity remain intact. This means that users can continue accessing their files in the same manner as before the migration. Additionally, this service allows for a smooth cutover process, so the old storage can be phased out without affecting end-users or requiring significant adjustments on their part.

In contrast, enhancing local storage speeds would not be a direct focus of the Storage Migration Service. While it may indirectly have an effect post-migration depending on new hardware, its core functionality centers around migration and not performance improvement. Similarly, recovering files lost during migration does not reflect the service's main purpose, as it is designed to ensure a complete transfer rather than address data loss issues. Finally, backing up file shares to cloud storage describes a different operation, as the Storage Migration Service primarily focuses on migrating data rather than serving as a backup solution.