由于每个业务部门都有各自的需求管理,虽然在很多情况下,都是由征管处牵头负责汇总需求,但是牵头部门作为与其他业务同级别的部门,其行使管理权力的力量也就非常有限,同时对其他部门业务的了解程度是有限的。 Since each business unit has its own requirements management, in many cases, it is led by the Leader Department to take charge of the aggregate requirements. However, the lead department, as a department at the same level as other businesses, has very limited power to exercise management power , While the understanding of the business of other departments is limited.