Digital and Technology
High Availability Disaster Recovery
An architecture that combines high availability with disaster-recovery arrangements to minimise downtime and data loss.
HADR
2 meanings across 2 domains
General
Humanitarian Assistance and Disaster Relief
Military or civilian support provided after disasters or crises to save lives and meet urgent humanitarian needs.
Source checked for HADR (opens in a new tab) Checked 2026-07-28
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