Agile Principles, Patterns, and Practices in C#下载

It's been seven years since Claudia's justifiable complaint, but I think I have made up for it. Publishing three booksone book every other year while running a consulting company and doing a lot of coding, training, mentoring, speaking, and writing articles, columns, and blogsnot to mention raising a family and enjoying a grandfamily can be quite a challenge. But I love it. Agile development is the ability to develop software quickly, in the face of rapidly changing requirements. In order to achieve this agility, we need to use practices that provide the necessary discipline and feedback. We need to employ design principles that keep our software flexible and maintainable, and we need to know the design patterns that have been shown to balance those principles for specific problems. This book is an attempt to knit all three of these concepts together into a functioning whole. This book describes those principles, patterns, and practices and then demonstrates how they are applied by walking through dozens of different case studies. More important, the case studies are not presented as complete works. Rather, they are designs in progress. You will see the designers make mistakes and observe how they identify them as mistakes and eventually correct them. You will see the designers puzzle over conundrums and worry over ambiguities and trade-offs. You will see the act of design.