RAID Redundancy
Kind: technique
Layer: Correctness Core
Aliases: Redundant Array of Independent Disks
Record: architecture:raid-redundancy
Severity: contextual
Scope: storage, redundancy, infrastructure
Canonical: Ontology
A technique for spreading data across several disks with mirroring or parity, so the loss of a disk loses no data.
Listed in Architecture principles, after Graceful Shutdown and before Schema Validation.