In a world of rapid releases, complex systems, and ever-rising user expectations, software quality can no longer be an afterthought-it must be engineered from the very beginning.The Modern QA Engineer is a practical, real-world guide designed for testers and quality professionals who want to evolve beyond traditional manual testing and thrive in today's Agile, API-driven, and AI-enabled software landscape. Drawing on over 17 years of industry experience, this book bridges the gap between testing fundamentals and modern quality engineering practices.Inside, you'll discover: Strong foundations in manual testing, QA concepts, and test designClear explanations of functional and non-functional testingProven shift-left testing strategies to prevent defects earlyReal-world approaches to defect management, metrics, and RCAHands-on insights into API functional and security testingPractical guidance on automation frameworks and toolsHow AI enhances both manual and automated testingThe mindset required to break systems before users doWritten in a clear, example-driven style, this book focuses on practical application rather than theory, making it ideal for real project environments. Whether you are a beginner entering the QA field, a manual tester planning to upskill, or a QA professional preparing for the future, The Modern QA Engineer equips you with the skills, confidence, and mindset needed to succeed.Quality is not tested in-it is engineered.