TRUST 4 Principles

Foundation of Code Quality

Principles: Test First, Readable, Unified, Secured
Standards: ≥85% Coverage, Pylint ≥8.0, OWASP Top 10

Overview

TRUST 4 defines non-negotiable quality requirements for all code.

The Four Principles

1. Test First: Write tests before implementation.
2. Readable: Clarity over cleverness.
3. Unified: Consistent patterns across codebase.
4. Secured: OWASP compliance by design.