Extreme Programming (XP) is an agile software development framework that aims to produce higher quality software, and higher quality of life for the development team. XP is the most specific of the agile frameworks regarding appropriate engineering practices for software development. [2]

Figure 1. Values of extreme programming methodology

Figure 1 shows XP, unlike other methodologies, is very opinionated when it comes to engineering practices. Besides practices, XP is built upon values and principles.

Values provide purpose to teams. They act as a “north star” to guide your decisions in a high-level way. However, values are abstract and too fuzzy for specific guidance. For instance: saying that you value communication can result in many different outcomes. [3]

Values of extreme programming methodology

XP is more than just a series of steps to manage projects—it follows a set of values that will help your team work faster and collaborate more effectively.

Simplicity

Teams accomplish what has been asked for and nothing more. XP breaks down each step of a major process into smaller, achievable goals for team members to accomplish.

Streamlined communication

Teams work together on every part of the project, from gathering requirements to implementing code, and participate in daily standup meetings to keep all team members updated. Any concerns or problems are addressed immediately.

Consistent, constructive feedback

In XP, teams adapt their process to the project and customer needs, not the other way around. The team should demonstrate their software early and often so they can gather feedback from the customer and make the necessary changes.

Respect

Extreme programming encourages an “all for one and one for all” mentality. Each person on the team, regardless of hierarchy, is respected for their contributions. The team respects the opinions of the customers and vice versa.

Courage

Team members adapt to changes as they arise and take responsibility for their work. They tell the truth about their progress—there are no “white lies” or excuses for failure to make people feel better. There’s no reason to fear because no one ever works alone. [1]

References:

1. https://www.lucidchart.com/blog/what-is-extreme-programming
2. https://www.agilealliance.org/glossary/xp/#q=~(infinite~false~filters~(postType~(~'post~'aa_book~'aa_event_session~'aa_experience_report~'aa_glossary~'aa_research_paper~'aa_video)~tags~(~'xp))~searchTerm~'~sort~false~sortDirection~'asc~page~1)
3. https://www.digite.com/agile/extreme-programming-xp/

Cite this article:

Thanusri swetha J (2021), Values of Extreme Programming Methodology, Anatechmaz, pp. 73