Understanding the core components of code quality: functional, structural, performance, and security. How proper requirement gathering and client communication prevent most bugs before coding begins. Practical steps to write maintainable, scalable, and predictable WordPress code. How to use tools like PHPCS, WordPress Coding Standards, and code reviews to improve quality. Real-world examples that show how small defects can damage user trust — and how to avoid them. A simple quality framework attendees can apply immediately in their day-to-day development workflow.