Off-site storage is a key component of disaster recovery strategies because it protects critical data from local disasters and facility failures. In Information Technology, disaster recovery focuses on restoring systems, applications, and data after disruptive events such as fires, floods, theft, ransomware, or power failures. If backups are stored only on-site, the same event that damages the primary systems can destroy the backups as well. Off-site storage places backup copies in a physically separate location, reducing the risk of total data loss. It may be implemented through secure tape vaulting, remote backup servers, third-party backup facilities, or cloud-based backup services. Disaster recovery planning typically defines backup schedules, retention periods, recovery procedures, and target recovery goals, such as recovery time objective and recovery point objective. While user authentication supports security and parallel processing relates to performance, they are not core elements that ensure data remains available after a site-level disaster. Therefore, off-site storage is correctly identified as a component of disaster recovery strategies.
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit