Scaled Agile Framework (SAFe) Advanced Scrum Master Practice Exam

What is one Extreme Programming (XP) rule that is adopted in SAFe?

1. Continuous Integration

2. Test-Driven Development

3. Pair Programming

4. Collective Code Ownership

The correct answer is: Pair Programming

In the context of the Scaled Agile Framework (SAFe), one of the important Extreme Programming (XP) practices that is adopted is Pair Programming. This practice emphasizes the collaboration between two developers working together at one workstation. One developer, known as the "driver," writes the code, while the other, known as the "observer" or "navigator," reviews each line as it is written. This collaborative approach enhances code quality, promotes knowledge sharing, and facilitates immediate feedback, all of which are essential for maintaining a high standard of software development within agile teams. Pair Programming aligns well with the values of SAFe, as it encourages teamwork, improves code quality through immediate peer review, and fosters a shared understanding of the codebase among team members. It also enhances the technical skills of participants as they learn from each other. Although Continuous Integration, Test-Driven Development, and Collective Code Ownership are all valuable practices in agile development and may be associated with XP and SAFe in various capacity, Pair Programming specifically emphasizes the collaborative aspect of coding, which is a central tenet of successful agile teams in the SAFe framework.