How does pair programming promote knowledge transfer among developers?

The choice that highlights how pair programming promotes knowledge transfer among developers focuses on real-time sharing of insights and techniques. When two developers work together closely, they engage in continuous communication, allowing them to share their thought processes, problem-solving approaches, and technical expertise as they write code. This collaborative environment encourages immediate feedback and discussion, enabling less experienced developers to learn from their more experienced partners, and vice versa.

As they engage in coding tasks, both developers have the opportunity to ask questions, clarify doubts, and understand different perspectives on how to address coding challenges. This dynamic exchange leads to a greater understanding of the codebase and best practices, fostering an atmosphere where knowledge is actively shared rather than solely retained by individuals. Thus, this method not only enhances individual skills but also contributes to the team's collective competency over time. This is particularly beneficial for onboarding new team members or when introducing new technologies, as they can quickly acquire valuable insights directly from their colleagues.