Additional development methodologies are designed only to respond to the unpredictability of the external and development environments at the start of an enhancement cycle.
Additional development methodologies are designed only to respond to the unpredictability of the external and development environments at the start of an enhancement cycle.
其他的开发方法只是为了弥补在增强周期开始的时候由于外部的和开发环境的不确定造成的影响。