“The book is a fun read. Eric has lots of interesting stories, and he has a way with words. I see this book as essential reading for software developers―it is a future classic.” ―Ralph Johnson, author of Design Patterns “If you don’t think you are getting value from your investment in object-oriented programming, this book will tell you what you’ve forgotten to do. “Eric Evans convincingly argues for the importance of domain modeling as the central focus of development and provides a solid framework and set of techniques for accomplishing it. This is timeless wisdom, and will hold up long after the methodologies du jour have gone out of fashion.” ―Dave Collins, author of Designing Object-Oriented User Interfaces “Eric weaves real-world experience modeling―and building―business applications into a practical, useful book