Which two statements about the NetApp Cloud Sync service are true?

The NetApp Cloud Sync service is designed for efficiently transferring and managing data across cloud and on-premises environments. One key aspect is its capability to use data-in-flight encryption for securing the data as it is being transmitted between storage systems, including NFS servers. This means that while the data is actively being sent to or from its source location, it is encrypted to protect against interception or unauthorized access. Therefore, the ability to configure data-in-flight encryption enhances security during such transfers.

The other statements do not align with the functionality of the NetApp Cloud Sync service. For instance, the service does not compress source data before transmission, which means that data is transferred in its original size. Additionally, rather than synchronizing datasets entirely after each change, NetApp Cloud Sync employs an incremental synchronization approach, only transferring the changed data since the last sync. This method optimizes bandwidth efficiency and reduces the time required for synchronization. Lastly, while the migration processes might incorporate various methods for efficiency, it is not specifically noted that the service uses parallel streams for data migration in the way described. Thus, focusing on data-in-flight encryption highlights an important feature that assures data security during its transfer in the NetApp Cloud Sync environment.