This title is the translation to English of a book that Turkish MVPs wrote in Turkish. The main subject of the book is sharing the knowledge and experience that MVPs have had during business life. The book has a different style and contains very valuable information that is worth reading. I wrote three chapters named Customer In Software Projects, Tips For Software Project Management and High Performance and Code Optimization. If you live in Turkey you can get the book from all bookstores. If you are outside of Turkey, I am planning to publish the sections I wrote in English at my blog, but it may take some time. You can contact me for any opinion or suggestion about the book.