How Extreme Programming addresses Software Testing andevolution?

Extreme programming is a software development technique which is used to enhance software quality and it's response to ever changing customer requirements.

Testing

Testing is main focus in extreme programming. Extreme programming addresses testing in a way that if a minute testing can eliminate a bit of flaws, extensive testing can terminate a lot of flaws.

Evolution in Extreme programming is like this:-

Coding:-First programmers will code the problem.

Testing : - Testing is done to remove flaws.

Listening: - Programmers must listen to the customers to what they need.

Designing:-Then design according to the customer needs.