Distributed Pair Programming
Distributed Pair Programming is a form of programming where two programmers work as a pair on the same codebase but from different physical locations. It combines the benefits of pair programming with the advantages of a distributed team – pooling diverse skills and perspectives. Distributed pair programming is facilitated by screen sharing, collaborative coding tools, and realtime communication software. It promotes code quality, knowledge sharing and transfer, and boosts problem-solving capabilities.
A Guide to Distributed Pair Programming
What is Distributed Pair Programming?
Distributed Pair Programming is a software development technique where two programmers work together at different locations on the same problem. The first programmer, 'the driver', types the code, while the second programmer, 'the observer', reviews the written code, thinking ahead about possible improvements or checking for errors.
Importance of Distributed Pair Programming
It enhances knowledge sharing, reduces coding mistakes and improves the overall code quality. In a distributed environment, it also helps in overcoming the challenges of remote work by promoting better communication and collaboration.
How does it work?
In Distributed Pair Programming, the 'driver' and the 'observer' keep in constant communication through video or audio tools. One person writes the code and the other observes it in real time, pointing out mistakes and suggesting improvements.
Exam Tips: Answering Questions on Distributed Pair Programming
• Understand the basics: Be clear about the driver and observer roles.
• Know why it's important: Remember, collaboration, communication, and better code quality are key benefits.
• Understand how it works: Explain the constant communication between the driver and observer.
• Examples are your best friend: If you can, give examples of how this practice could be beneficial in real-life programming environments.
• Be precise: You don’t have to write an essay. Examiners prefer short and precise answers.
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