Backupar

Backupar is the practice of creating and maintaining redundant copies of digital data across multiple locations and media to prevent data loss caused by hardware failure, software issues, human error, malware, or disasters. The term is a neologism that blends the English word backup with an -ar suffix used in informal or multilingual contexts to denote the action of performing backups.

Scope and types: Backupar typically involves full backups, incremental backups, differential backups, versioned backups, and snapshots. It commonly follows the 3-2-1 rule: at least three data copies, on two different media, with one copy stored offsite. Storage targets include local external drives, network-attached storage, and cloud services, with automation often employed to maintain coverage and reduce manual effort.

Process and practices: A backupar workflow starts with data inventory and prioritization, then a schedule and retention policy, followed by secure transmission and at-rest encryption. Regular integrity checks, automated verification, and periodic restoration tests are recommended to confirm recoverability. Proper access controls and documentation help prevent accidental deletion or tampering.

Benefits and limitations: The approach improves resilience to data loss and enables faster recovery in many scenarios. Costs and management overhead exist, including storage space and security considerations. If not properly planned, backups can become outdated, duplicate data, or give a false sense of security.

See also: backup, data redundancy, disaster recovery, versioning, snapshots.