![]() ![]() Enterprises should strive to have a robust backup policy to avoid business disruptions and maintain compliance with data protection regulations.Ī strong strategy for defining a backup policy would include, What is a backup policy and how does it work?Īs noted earlier, the backup policy seeks to create procedures that could recommend one or more copies, for example, of a data source for safekeeping, that would be used for recovery in the event of data loss or disruption. In addition to outlining backup frequencies, a data backup policy should also include the recovery point objective (RPO). The RPO metric defines how much data loss is acceptable to the business before data will be restored. The RPO value places demands on the systems involved requiring more resources for shorter RPOs. In the world of disaster recovery, RPO has a twin called recovery time objective (RTO), which specifies the desired recovery time following a disruptive incident.
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