This book presents the complex subject of multidisciplinary design optimization in the most comprehensible and easy to understand language. This discipline is a field of engineering that uses optimization methods to solve design problems occurring in varied fields. This field of study is also known as multidisciplinary system design optimization. The aim of this book is to present researches that have transformed this discipline and aided its advancement. The text elaborately discusses the various applications of design optimization in different areas like, electronics and computers amongst others. The extensive content of this book provides the readers with a thorough understanding of the subject. It is beneficial text for engineers, researchers and students alike.