What is a key feature of Azure NetApp Files that allows for uninterrupted service level changes?

A key feature of Azure NetApp Files that allows for uninterrupted service level changes is the ability to change the service level without interruption. This feature is particularly beneficial for applications that experience fluctuating performance needs. Organizations can dynamically adjust resources based on their current requirements without downtime, ensuring that applications remain available and responsive to user demands. This adaptability is crucial for maintaining optimal performance and resource utilization in cloud environments.

The other features mentioned, while important, do not directly pertain to the ability to change service levels seamlessly. Supporting multiple Active Directory connections enhances security and user management but does not influence service level changes. Enabling data snapshots is key for backup and disaster recovery but also does not provide the capability for uninterrupted service scale adjustments. Lastly, integration with various storage protocols offers flexibility in deployment but is not directly related to changing service levels without service interruption.