ExtremeProgramming
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Extreme Programming is a methodology for getting programs working quickly without suffering from "analysis paralysis". The basic tenets of Extreme Programming are:
Write your tests first
If you write your tests before writing your code, you already know what the code should do. Initially, your tests will fail, but then you write enough code to make the tests work.
Refactor early and often
Refactoring means improving the design of your code in incremental steps that don't change the results, and instead just make things neater and cleaner.
Work in pairs to review design and code, and to get the collaborative juices flowing
Having people work in pairs encourages communication, which gets and keeps ideas flowing. This also discourages individual code ownership, and keeps the code reviewed continuously. Plus, with two people working together, many bugs get caught and fixed almost as soon as they're written.
Working together also allows you to validate that your ideas about testing and refactoring are really correct.
I'm just starting to learn about it myself, but a good description can be found at [http://www.xprogramming.com/xpmag/whatisxp.htm].
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