What is snapshot replication?

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Multiple Choice

What is snapshot replication?

Snapshot replication is the process of scheduling and copying point-in-time images of data to a remote site or another array so you can recover quickly if the primary location fails. This creates an off-site or separate-location copy of your data that can be used for disaster recovery, helping you meet recovery objectives by having a ready-to-use replica when needed. It’s different from a simple full-volume backup stored externally, which isn’t typically kept in sync with ongoing writes; it’s also different from encrypting snapshots (a security action) or duplicating a snapshot locally on the same array (which doesn’t provide off-site DR). The key idea is keeping up-to-date snapshot copies at a separate location to enable business continuity after a site outage.

Snapshot replication is the process of scheduling and copying point-in-time images of data to a remote site or another array so you can recover quickly if the primary location fails. This creates an off-site or separate-location copy of your data that can be used for disaster recovery, helping you meet recovery objectives by having a ready-to-use replica when needed. It’s different from a simple full-volume backup stored externally, which isn’t typically kept in sync with ongoing writes; it’s also different from encrypting snapshots (a security action) or duplicating a snapshot locally on the same array (which doesn’t provide off-site DR). The key idea is keeping up-to-date snapshot copies at a separate location to enable business continuity after a site outage.

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