本书全面详细地解释了领域驱动设计、测试驱动开发、依赖注入、持久化、重构、模式等很多基本概念，并以C#和NET实例为依托，展示了这些概念的实际应用和重要价值。更重要的是，本书还将这些概念整合到一起，为开发人员从头至尾地揭示了完整的开发路线。阅读本书后，读者将能真正掌握这些重要概念，并有效地将它们结合起来，应用到实际开发过程中。本书适合软件架构师和开发人员阅读。(This book explains in detail the basic concepts of domain driven design, test driven development, dependency injection, persistence, refactoring, schema, and so on. Based on the examples of C# and NET, the paper demonstrates the practical application and important value of these concepts. More importantly, this book will also integrate these concepts together, as developers revealed from first to last complete development route. After reading the book, the reader will be able to really master these important concepts, and effectively combine them, applied to the actual development process. This book is suitable for software architects and developers to read.)