add content xp@7fL9lSu4BD1wRjnZy9tM9.md (#6860)

* add content xp@7fL9lSu4BD1wRjnZy9tM9.md

* Update src/data/roadmaps/software-architect/content/xp@7fL9lSu4BD1wRjnZy9tM9.md

---------

Co-authored-by: dsh <daniel.s.holdsworth@gmail.com>

src/data/roadmaps/software-architect/content/xp@7fL9lSu4BD1wRjnZy9tM9.md

@@ -0,0 +1,16 @@
+# Extreme Programming (XP)
+
+
+`Extreme Programming (XP)` is a popular agile software development framework that emphasizes speed, simplicity, and quality. It was developed by Kent Beck in the late 1990s and is based on five values:
+
+- **Communication**: Open and honest communication among team members and stakeholders is essential.
+- **Simplicity**: The simplest solution that works is always preferred.
+- **Feedback**: Continuous feedback from customers and team members is used to improve the product.
+- **Courage**: Team members must be willing to make changes and take risks.
+- **Respect**: Everyone on the team is treated with respect.
+
+Visit the following resources to learn more:
+
+- [@article@What is Extreme Programming (XP)?](https://www.agilealliance.org/glossary/xp/)
+- [@article@It's Values, Principles, And Practices](https://www.nimblework.com/agile/extreme-programming-xp/)
+- [@article@Extreme Programming (XP)](https://scrum-master.org/en/extreme-programming-xp-a-beginners-guide-to-the-agile-method/)