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Backup & DR

6 articles in this category

Backup & DR

Backup vs Replication vs Snapshot Explained (2026 UK Guide)

Backup, replication and snapshot copies are not interchangeable, yet UK IT teams routinely treat them as one thing: a copy of data that keeps the busi

· 8 min read
Backup & DR

Ransomware Recovery Explained: Clean-Room Restores in 2026

On 18 March 2026, Rackspace Technology and Rubrik switched on the UK Sovereign Cyber Recovery Cloud — a clean-room recovery environment built to stay

· 7 min read
Backup & DR

DRaaS Explained 2026: Cloud Failover as a DR Site Alternative

Disaster recovery as a service (DRaaS) replaces the traditional second data centre with a cloud standby that a provider only switches on when you decl

· 6 min read
Backup & DR

RTO vs RPO Explained (2026): Downtime and Data Loss Targets

Two numbers decide how much downtime and how much data loss a business can survive — and most teams inherit them from whatever a backup tool defaults

· 6 min read
Backup & DR

The 3-2-1-1-0 Backup Rule Explained (2026 UK Guide)

For a decade, 3-2-1 was the whole conversation: three copies of your data, on two different media, with one copy offsite. Then ransomware operators st

· 8 min read
Backup & DR

Immutable Backups Explained: Object Lock & WORM 2026

Ransomware crews now go after the backup copy before they touch production data — because a clean restore point is the one thing that lets a business

· 6 min read

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