B
需求的管理（变更、范围）
D
需求的分解（优先急、过虑）
E
客户的需求是否分析到位？
A
Customer needs analysis, needs analysis in place there are many ways to the cause behind the increase, the duration of the affected, two major events in the planning phase of the project need to do a good job a demand management (changes, range) b, the demand for the decomposition (priority anxious, worrying too much) Determine the baseline of the demand we go on the demand for effective change management, customer needs to change, have the right to speak, can effectively control the progress of the project.
Facts and reason, and sometimes customers are often unreasonable, and can reason from the following aspects and customers:
从项目的投入金额上看、客户的投入与要求比例，这个可以在项目启动的章程中体现。 从软件的工程上看。 从项目的风险和难易成度上看。 准备好一个项目可行的时间规划方案和客户一起讨论。 a, the amounts of money spent for the project from the point of view, the customer's investment and requirements of the proportion of this can be reflected in the project start-up charter. b From a software engineering point of view. c, the degree of view the risk and difficulty of the project. d ready to discuss a feasible project time planning programs and customer.
