The book will allow readers to implement a tried and true, effective and efficient reliability testing and field data analysis program in their organization, one that is rooted in practice and not theory. The end result will be more reliable and safe, and less costly, products and services, that will benefit society. The book will focus on a reliability engineering program that United Technologies Corp has used to develop highly reliable and safe products for many years. Based upon a "design-to-requirements/"test-to-failure" approach accelerated stress testing and market feedback analysis has been employed to uncover weaknesses in electronic and electromechanical hardware, and operating and application software imbedded for detecting those defects. The book will discuss the optimal way to deploy these best-in-class techniques in a real world rapid product development environment. Included are recommended practices and details of budgeting, planning, stress application, fault isolation activities, categorizing and disposition of failures that occur during the testing, and follow-up activities.