Because the software does not have a certain shape so the developer can not calculate the change in the features and interface, users are not able to calculate all the features of software that must wait until the finished product, they add new features. With the extreme programming software development time is split into multiple versions to the consumers, they can calculate are smooth and lack features that they don't know and they send feedback about the developer, with the developers they can get the next version will look like.
đang được dịch, vui lòng đợi..