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Refactoring: Improving the Design of Existing Code
book

Refactoring: Improving the Design of Existing Code

by Martin Fowler
November 2018
Intermediate to advanced
448 pages
13h 10m
English
Addison-Wesley Professional
Content preview from Refactoring: Improving the Design of Existing Code

Chapter 2Principles in Refactoring

The example in the previous chapter should have given you a decent feel of what refactoring is. Now you have that, it’s a good time to step back and talk about some of the broader principles in refactoring.

Defining Refactoring

Like many terms in software development, “refactoring” is often used very loosely by practitioners. I use the term more precisely, and find it useful to use it in that more precise form. (These definitions are the same as those I gave in the first edition of this book.) The term “refactoring” can be used either as a noun or a verb. The noun’s definition is:

Refactoring (noun): a change made to the internal structure of software to make it easier to understand and cheaper to modify without ...

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Publisher Resources

ISBN: 9780134757681