This book is intended to discuss the applications of Analytic Hierarchy Process (AHP) to Software Engineering. During my research work, I felt an immense need of a book that illustrates the applications of MCDM methods like AHP, TOPSIS in various sub-areas of Software Engineering like requirements elicitation, requirements modeling, testing etc. Therefore, it motivates me to write a book on Applications of Analytic Hierarchy Process to Software Engineering. In Chapter 1, we discuss about the Introduction to Software Engineering. Chapter 2 deals with the brief introduction about the Analytic Hierarchy Process (AHP). Chapter 3, Chapter 4, Chapter 5, and Chapter 6, are dedicated to describe the applications of AHP for the selection of STAF, SDLC models, STT, and requirements respectively.