Which statement about data tiering in the NetApp Cloud Tiering service is true?

The statement that data is encrypted end to end reflects an important aspect of data security in the NetApp Cloud Tiering service. End-to-end encryption ensures that data is secure during transit and while at rest, safeguarding it against unauthorized access or breaches. This is critical for maintaining compliance with various data protection regulations and for ensuring the confidentiality and integrity of sensitive information.

In the context of cloud services, encryption plays a vital role in protecting data as it moves between on-premises storage and the cloud. By implementing strong encryption protocols, organizations can trust that their data, whether stored in the cloud or being accessed over a network, remains protected against potential security threats.

The other statements do not accurately depict the functionalities of the NetApp Cloud Tiering service. For example, the service is designed to allow data access from various locations rather than being limited to on-premises systems, and it supports tiering to cloud stores effectively from a single cluster rather than multiple ones for a single tiering operation. Moreover, while the service may facilitate the management and movement of data, the automated movement of active data specifically is not a featured characteristic of this service compared to other cloud management practices. Thus, the significance of end-to-end encryption stands as the correct focus in this context.