《A Philosophy of Software Design》简介：

This book addresses the topic of software design: how to decompose complex software systems into modules (such as classes and methods) that can be implemented relatively independently. The book first introduces the fundamental problem in software design, which is managing complexity. It then discusses philosophical issues about how to approach the software design process, and it presents a collection of design principles to apply during software design. The book also introduces a set of red flags that identify design problems. You can apply the ideas in this book to minimize the complexity of large software systems, so that you can write software more quickly

《A Philosophy of Software Design》摘录：

A Philosophy of Software Design Preface - The most fundamental problem in computer science is problem decomposition: how to take a complex problem and divide it up into pieces that can be solved independently. 1 Introduction ### 1.1 How to use this book - The best way to use this book is in conjunction with code reviews.- One of the best ways to improve your design skills is to learn to recognize red flags: signs that a piece of code is probably more complicated than it needs to be. - When applying the ideas from this book, it’s important to use moderation and discretion.- This means that the greatest limitation in writing software is our ability to understand the systems we are creating. - There are two general approaches to fighting complexity, both of which will be discussed in this bo...