Data minimization
Only necessary data should be handled; no unnecessary collection or tracking.
Cyber security
Security and cyber control as product quality.
A good digital system is not only functional; it should be defensible, controllable, understandable and maintainable.
The goal is not to expose internal technical details publicly, but to follow principles that reduce failure risk and long-term operational burden.
Areas
For security-oriented software planning or system design, send a message.
Access control
Permissions, roles and sensitive actions need clear boundaries.
Secure defaults
The default state should be cautious: fewer permissions and fewer risky paths.
Update and recovery
Important changes need visible state, fallback paths and repairable operation.
Privacy clarity
Users should understand what happens with their data and why.
Operational control
Errors, states and support paths should be traceable rather than hidden.