Verifying Bug Fixes and Analyzing Software Quality Metrics

Nothing is more frustrating than a critical software bug that resurfaces right after being declared fixed. To prevent this, software teams must move beyond guesswork and establish clear, repeatable verification processes. This course equips you with the fundamental skills to confidently verify software fixes, analyze defect density, and use modern quality metrics to track overall system health. You will learn to bridge the gap between development and quality assurance, ensuring that every patch actually solves the problem without introducing new regressions. What you'll learn: 1. Understand core quality assurance terminology, bug lifecycles, and verification principles. 2. Apply systematic testing techniques to confirm that reported issues are fully resolved. 3. Analyze key quality metrics, including defect density, escape rates, and test coverage. 4. Evaluate modern observability and logging practices to detect issues before they impact users. 5. Integrate verification steps into automated CI/CD pipelines for continuous feedback. 6. Document bug reports and verification results clearly to improve team collaboration. You will start with foundational quality concepts and definitions before moving into practical verification strategies, metric analysis, and modern automated workflows. This course is designed for beginners, and no prior programming or quality assurance experience is required. Start building your software quality assurance skills today.