Backup Is Insurance

Data loss destroys businesses. Comprehensive backup strategy ensures survival.

Backup Types

Full backup captures everything. Incremental backs up changes only. Differential backs up since last full. Synthetic full combines incrementals.

The 3-2-1-1 Rule

Three copies of data minimum. Two different storage media. One copy offsite. One copy offline/air-gapped.

Cloud Backup Solutions

Veeam protects virtual environments. Acronis offers comprehensive protection. Carbonite serves small business. AWS Backup centralizes cloud backups.

Local Backup

NAS devices provide network storage. External drives for workstations. Tape for archival compliance. Snapshot for quick recovery.

Backup Scheduling

Continuous backup for critical data. Hourly for active files. Daily for standard operations. Weekly for archival data.

Testing and Validation

Test restores monthly at minimum. Verify data integrity regularly. Document recovery procedures. Time recovery processes.

Ransomware Protection

Immutable backups cannot be encrypted. Air-gapped copies survive attacks. Versioning enables point-in-time recovery. Offline storage is essential.

Recovery Objectives

Recovery Point Objective: maximum acceptable data loss. Recovery Time Objective: maximum acceptable downtime. Balance cost against business impact.

Disaster Recovery

Document procedures thoroughly. Assign roles and responsibilities. Test plans annually. Update based on changes.

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