What BEST describes backing up company data to the public cloud as part of a disaster recovery plan?

Backing up company data to the public cloud is best described as a site-to-site approach in the context of disaster recovery planning. This term refers to the practice of transferring and storing data between two distinct sites, which in this case involves the on-premises infrastructure of the company's data center and the off-site storage provided by the cloud service. This ensures that, in the event of a disaster at the primary site, data is securely stored and can be easily accessed from a different location, facilitating recovery efforts.

Utilizing the public cloud for data backup allows for scalability and flexibility, as resources can be allocated according to the needs of the organization without significant upfront investment in additional hardware. Furthermore, it provides geographic redundancy, which is essential for disaster recovery, since data is stored in a separate location that is not affected by local incidents. This capability is a key aspect of a well-rounded disaster recovery plan, as it provides peace of mind and continuity of operations.