What Do You Think Is The Biggest Advantage Of Pair Support?

What is pair programming in XP?

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..

Who invented pair programming?

Ken BeckOne types in code (“the driver”) while the other reviews each line of code as it is typed in (“the navigator”). The two programmers switch roles frequently. Pair programming is one of the 12 original XP practices invented by Ken Beck.

What are the benefits of pair programming?

Pair Programming AdvantagesTwo heads are better than one. If the driver encounters a hitch with the code, there will be two of them who’ll solve the problem.More efficient. … Fewer coding mistakes. … An effective way to share knowledge. … Develops your staff’s interpersonal skills.

What are the advantages of pair programming quizlet?

Advantages of pair programming? It supports the idea of collective ownership and responsibility for the system. Individuals are not held responsible. It acts as an informal review process because each line of code is looked at by at least two people.

What is code pairing?

Pair programming essentially means that two people write code together on one machine. … While a pair of developers work on a task together, they do not only write code, they also plan and discuss their work.

What are the challenges of pair programming?

Challenges & common pitfallsPair-programming is NOT the right tool for every task. … Pair-programming is NOT right for everyone. … Remote pair-programming. … Lack of engagement. … Silence. … “Watch the Master” … Loss of Confidence. … Lack of code-ownership.

How do you encourage pair programming?

Below I take a look at 6 steps to keep in mind for more pleasant and effective pair programming sessions.Prepare. To prepare for the session, take the following steps: … Work closely together. … Learn and facilitate learning. … Establish a rhythm. … Communicate effectively. … Embrace challenges.

What are three important characteristics of extreme programming?

What are three important characteristics of extreme programming? Requirements expressed as scenarios, Pair programming, Test-first development….Terms in this set (25)Customer involvement.Incremental delivery.People not process.Embrace change.Maintain simplicity.

Why pair programming is bad?

Trying to pair with everyone in the team an equal amount of time can cause stress in the case of incompatible pairs. Having frequent breaks with a technique such as Pomodoro (designated amount of time for programming followed by a short break) allows for rest and increased concentration during programming.

What is the role of the driver in a pair programming setting?

Pair programming is an agile software development technique in which two programmers work together at one workstation. One, the driver, writes code while the other, the observer or navigator, reviews each line of code as it is typed in. The two programmers switch roles frequently.

What are the advantages and challenges of pair programming?

Pair Programming AdvantagesTwo heads are better than one. If the driver encounters a hitch with the code, there will be two of them who’ll solve the problem.More efficient. … Fewer coding mistakes. … An effective way to share knowledge. … Develops your staff’s interpersonal skills.