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Backup & Restore - Coggle Diagram
Backup & Restore
Backup policy
3-2-1 rule
Test restore quarterly/monthly
Encrypt backups
Take frequent, regular backups
What should be backup?
Hot/warm/cold
security
Retention
Document
Backup method
Full backup
Incremental
Differential
Continuous data protection
Bare-metal backup
Just in time (JIT) backup/Instant backup
Target
OS
Bare metal
File backup
VM backup
Database backup
Backup device
TAPE
HDD
SSD
Cloud
Essential
Why?
Human error
Hardware error
Disaster
Ransomware
Dataloss
Policy
Strategy and planning
RTO
TPO
long-term retention