()是企业依据自身的实际情况确定企业机构的设置和配备各类人员的数量界限。

A．编制定员规则

B．劳动纪律

C．劳动定额规则

D．劳动岗位规范

A requirement is simply a statement of what the system must do or what characteristics it needs to have. Requirements written from the perspective of user and focus on user needs are called (1). Requirements written from the developer's perspective and describe how the system will be implemented are called (2). Requirements evolve from detailed statements of the business capabilities that a system should have to detailed statements of the technical way in wluch the capabilities will be implemented in the new system. Requirements can be either functional or nonfunctional in nature. For example, during the analysis phase of travel vehicles sales system, the system that must have the ability to search for available inventory is (3). The requirement that the system should be able to work on any Web browser belongs to (4). That customer personal information is protected in compliance with the Data Protection Act is a requirement of (5).

空白（3）处应选择（）

A.a functional requirement

B.a technical requirement

C.a noperational requirement

D.a service requirement