Extreme Programming (XP)

About

Extreme Programming (XP) is an agile software development methodology that emphasizes technical excellence and rapid adaptation to changing customer requirements. It involves short, iterative development cycles, typically lasting one to two weeks, allowing for frequent releases and continuous feedback from customers. Key practices include pair programming, where two developers work together on code, and continuous integration, where code is integrated and tested frequently to detect errors early. Test-driven development (TDD) is also central, ensuring that code meets requirements from the outset. XP is structured around five core values and twelve practices that foster collaboration, simplicity, and customer satisfaction. Collective code ownership and refactoring ensure that the codebase remains maintainable and efficient. Small releases provide early insights into the product's functionality, allowing for rapid adjustments based on customer feedback. By embracing change and prioritizing quality, XP enables teams to deliver high-quality software that meets evolving user needs while maintaining a sustainable development pace.