Agile Software Development-Pair Programming

Pair programming is a programming pattern ). Two ProgramStaff sit side by side in front of a computer, face the same monitor, use the same keyboard, the same mouse works together. They analyze, design, write test examples, code, unit test, integration test, and document writing together. Basically, all development processes work side by side, equally, and collaboratively.
Pair programming does not simply look at what the other is doing-in the effective pairing work, these two partners often work at different abstract layers, one person is concerned with writing to achieve immediate goals CodeWhile the other person is considering the bigger prospects and the next step, the roles of these two people are frequently changed. This is a high-intensity, rigorous, and often exhausting activity, but it can create well-thought-out high-quality code.