What is pair programming in software engineering?

What is pair programming in software engineering?

With pair programming, two software developers work on one computer, collaborating on the same design, algorithm, code, or test.

Which development methods are suggested by extreme programming?

The five values of XP are communication, simplicity, feedback, courage, and respect and are described in more detail below.

Who invented pair programming?

Ken Beck
Pair programming is one of the 12 original XP practices invented by Ken Beck. Counter-intuitively, pair programming is often more productive than two individuals working independently on separate tasks.

What is pair programming in Java?

Pair programming is a style of programming in which two programmers work side-by-side at one computer, sharing one screen, keyboard and mouse, continuously collaborating on the same design, algorithm, code or test. The two programmers periodically switch roles and work together as equals to develop a software.

What is Extreme Programming in software engineering?

Definition. 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.

Is Extreme Programming still used?

XP is a programming practice. Meaning, it’s complementary to Agile/Scrum management, and so a lot of Scrum teams use by-the-book XP in their daily coding. Some teams really end up with very “extreme” setups.

Is pair programming the key to success?

Experience has shown that having one programmer, very positive and/or experienced in pair programming, can lead the pair to become one jelled collaborative team victoriously. The production of such a team is greater than that of the same people working in un-jelled form.

How do extreme programmers communicate with each other?

Extreme programmers have a “slide the keyboard/don’t move the chairs” rule. To ensure effective communication, both within a collaborative pair and with other collaborative pairs, without much effort, programmers need to see each other, ask each other questions and make decisions on things such as integration issues.

How to take a break from pair programming?

Hence, periodically take a break to maintain the stamina for another round of productive Pair Programming. During the break, it is best to disconnect from the task and approach it with a freshness when restarting. Suggested activities are checking email, making a phone call, browsing the web, or taking a Snack-break.

How do two programmers work together to produce one artifact?

Two Programmers sit together and jointly produce one artifact (design, algorithm, code, etc.) One person is typing or writing, the other is continually reviewing the work. Both One person drives, i.e. has control of the keyboard or is recording design ideas, while the other is continuously reviewing the work.