Which technology enables the use of nonvolatile persistent memory to tier data on a client?

Your employer asks you to create a large repository for storing videos and photos that is available at every location. You decide to use StorageGRID to accomplish this task.
In this scenario, which two statements are correct? (Choose two.)

You need to be able to fail over from your main office to your remote office in the event of a disaster.
Which NetApp product would you use in this scenario?

You are asked to ensure that OnCommand Cloud Manager automatically provisions additional storage for your Cloud Volumes ONTAP system.
Which OnCommand Cloud Manager feature enables you to accomplish this task?

Which two data protection features are built into NetApp Element software? (Choose two.)