code-quality

To enforce coding standards during a code review, apply codified naming, structure, and refactoring guidelines. This ensures code meets clarity, consistency, and maintainability requirements across multi-language codebases like Ruby, JavaScript, and Bash.

Sandi Metz rules are guidelines for code structure that improve maintainability by limiting class and method sizes. Applying these rules during development and reviews reduces bugs and aligns code with established quality conventions.

Identify code smells to guide refactoring by evaluating code against maintainability guidelines and immutability guidance. This process highlights structural weaknesses and naming inconsistencies across Ruby, JavaScript, and Bash project files.

You can apply code quality guidelines to small changes and major rewrites alike. The rules are applicable across various project sizes, allowing you to incrementally improve structure and naming without needing a complete rewrite.

The best way to establish a code quality checklist for onboarding is to codify naming, structure, and refactoring guidelines. This provides a concise reference that enforces consistency and clarity across all new code submissions.