【培训课件】业务过程与业务用例PPT.ppt
《【培训课件】业务过程与业务用例PPT.ppt》由会员分享,可在线阅读,更多相关《【培训课件】业务过程与业务用例PPT.ppt(10页珍藏版)》请在三一文库上搜索。
1、业务过程与业务用例,一个业务过程是根据组织目标而采用组织资源来获得预定义结果的一组逻辑相关的活动 用一个业务用例代表一个业务过程 BUC:A sequence of work steps performed in a business system that produces a result of perceived and measurable value to an individual actor of the business.,http:/ 银行,业务用角,定义: 1)业务之外与业务交互的人或物。 2)a role that someone or something in the
2、environment can play in relation to the business. 3)Someone or something, outside the system or business that interacts with the system or business (RUP),什么是用例?,A use case expresses the behavioral portion of a contract between the stakeholders of a system. It describes the systems behavior and inter
3、actions under various conditions as it responds to a request on behalf of one of the stakeholders, the primary actor, showing how the primary actors goal gets delivered or fails. The use case gathers the scenarios related to the primary actors goal. (Cockburn) A sequence of actions a system performs that yields an observable result valuable to a particular actor. (RUP),用例的组成内容,目标、利益 用角、干系者 层次 范围/SuD 触发事件 基本流 扩展流,前置条件 后置条件(最小保证、成功保证) 技术和数据变化 优先级 ,用例的范围,业务用例:柜台取款(1),业务用例:柜台取款(2),业务用例:柜台取款 (3),业务用例活动图:柜台取款,
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 培训课件 培训 课件 业务 过程 PPT
链接地址:https://www.31doc.com/p-3048361.html