This book is for game testers, game producers, game developers, testing managers, and other QA professionals who want to learn more about modern approaches to QA and utilizing them to build more efficient and cost-effective QA teams and products. Prior professional testing experience is desirable, either in software or games testing and/or experience working in the gaming industry. Basic familiarity with agile working practices such as scrum is needed to fully understand all the concepts explained in this book.