# Architecture principles whose scope is product

> 2 records

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

## Entries

- [Secure by Default](https://banes-lab.com/records/architecture/secure-by-default.md): A design rule that every setting ships in its most restrictive safe state, and weakening one requires an explicit opt-in.
- [Privacy by Design](https://banes-lab.com/records/architecture/privacy-by-design.md): A design rule that privacy protection is part of a system's design from its first version, covering which personal data it collects, how long it keeps it, who can see it and what its defaults expose.