# Architecture principles whose scope is storage

> 3 records

This index as JSON: https://banes-lab.com/json/api/facets/architecture/scope/storage

## Entries

- [Sharding](https://banes-lab.com/records/architecture/sharding.md): A design pattern that splits a dataset across separate stores by a shard key, and routes each request to the shard that holds its key.
- [RAID Redundancy](https://banes-lab.com/records/architecture/raid-redundancy.md): A technique for spreading data across several disks with mirroring or parity, so the loss of a disk loses no data.
- [Encryption at Rest](https://banes-lab.com/records/architecture/encryption-at-rest.md): A mechanism that encrypts stored data with managed keys, so the storage medium alone does not reveal it.