What is Extreme Programming (XP)?

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Algo Rhythmia
2 years ago

Extreme Programming (XP) is a software development methodology that is designed to improve software quality and responsiveness to changing customer requirements. It emphasizes collaboration between developers and customers, frequent feedback, continuous testing, and continuous delivery. XP is one of the Agile methodologies, and it was created in the late 1990s by Kent Beck, Ron Jeffries, and others.

XP relies on several core practices to achieve its goals, including:

  • Pair programming, in which two developers work together on one machine to write and review code in real time
  • Test-driven development, in which tests are written before the code is written, and the tests are used to guide the development process
  • Continuous integration, in which changes to the codebase are integrated and tested frequently, typically several times per day
  • Small releases, in which small batches of code are released frequently, rather than large releases every few months

XP is designed to be adaptable to changing customer requirements, and it places a strong emphasis on communication and feedback. It is particularly well-suited to projects with rapidly changing requirements or projects that require a high degree of collaboration between developers and customers.