naberal-coding-standards

Contract-first design in Python projects requires writing OpenAPI or schema contracts before code to prevent mismatches. This standard ensures architecture consistency by defining interfaces upfront, guiding development workflows from the initial commit.

SSOT (Single Source of Truth) centralizes constants, policies, and unit types in a core directory to avoid hard-coding values. This practice eliminates configuration drift across teams and reinforces architecture consistency within the codebase.

Evidence-gated CI workflows require all code changes to include traceable evidence like SHA256 hashes and timestamps for auditability. This ensures every deployment meets strict verification criteria before passing CI gates.

Standardizing coding practices across teams involves enforcing CI gates for lint, tests, and coverage alongside structured commit and branch guidelines. This reduces project drift and accelerates delivery by maintaining permanent quality guards.

Yes, writing OpenAPI contracts before code is required for deployment readiness. This contract-first approach prevents interface mismatches and ensures the core modules meet the necessary architecture standards.

CI pipelines fail without traceable evidence because evidence-gated criteria require SHA256 hashes and timestamps for auditability. This strict enforcement guarantees that all changes are verifiable before passing quality gates.