The book is quite different from the family of books available on systems analysis or software engineering as it acknowledges & presents the practitioners experiences, both logical and intuitive. There is a need to increase the awareness among younger generation regarding spirituality and it should be seamlessly incorporated into the academic and business curriculum. I have gone a step further and incorporated spirituality into each of the chapters. This adds another unique feature in the book. Moreover the reader will be enthralled to read our primers on spirituality developed on the conceptual foundations of a few scientific work mentioned in the book, providing an insight and inspiration to the developer community regarding building systems on their philosophy and viewpoints. The book is very useful to the graduate student community of computer science applications, all over the world, as a guide in classroom or self study.