is one of those tech books you’ll read, re-read, and read again over the years. Whether you’re new to the field or an experienced practitioner, you’ll come away with fresh insights each and every time. Dave Thomas and Andy Hunt wrote the first edition of this influential book in 1999 to help their clients create better software and rediscover the joy of coding. These lessons have helped a generation of programmers examine the very essence of software development, independent of any particular language, framework, or methodology, and the Pragmatic philosophy has spawned hundreds of books, screencasts, and audio books, as well as thousands of careers and success stories. Now, twenty years later, this new edition re-examines what it means to be a modern programmer. Topics range from personal responsibility and career development to architectural techniques for keeping your code flexible and easy to adapt and reuse. Read this book, and you’ll learn how to:

Students trust the best-selling Official Cert Guide series from Cisco Press to help them learn, prepare, and practice for exam success. The Cert Guide series is built with the objective of providing assessment, review, and practice to help ensure students are fully prepared for their certification exam.  presents students with an organized test-preparation routine through the use of proven series elements and techniques. Brief quizzes open each chapter and enable readers to decide how much time is needed to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help drill on key concepts readers must know thoroughly.  from Cisco Press enables students to succeed on the exam the first time and is the only self-study resource approved by Cisco. Best-selling author and expert instructor   shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Well regarded for its level of detail, study plans, assessment features, challenging review questions and exercises, video instruction, and hands-on labs, this official study guide helps students master the concepts and techniques that ensure exam success.