> For the complete documentation index, see [llms.txt](https://docs.casa.io/wealth-security-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.casa.io/wealth-security-protocol/system-design-principles.md).

# 🔑System Design Principles

- [Introduction](https://docs.casa.io/wealth-security-protocol/system-design-principles/introduction.md)
- [Minimal Knowledge](https://docs.casa.io/wealth-security-protocol/system-design-principles/minimal-knowledge.md)
- [High Security](https://docs.casa.io/wealth-security-protocol/system-design-principles/high-security.md)
- [Usability is Security](https://docs.casa.io/wealth-security-protocol/system-design-principles/usability-is-security.md)
- [Expert Support](https://docs.casa.io/wealth-security-protocol/system-design-principles/expert-support.md)
- [Redundancy](https://docs.casa.io/wealth-security-protocol/system-design-principles/redundancy.md)
- [Sovereignty](https://docs.casa.io/wealth-security-protocol/system-design-principles/sovereignty.md)
- [Incentive Alignment](https://docs.casa.io/wealth-security-protocol/system-design-principles/incentive-alignment.md)