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变更管理流程设计说明书ITSS清单  

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本帖最后由monicazhang于2015-11-1216:30编辑

20151112淡然





目录

1目标....................................................................................................................................................5ITSS培训
2流程范围.............................................................................................................................................5
3流程主要内容......................................................................................................................................6
4流程执行原则......................................................................................................................................7
4.1常规原则...................................................................................................................................7
4.2流程关联原则............................................................................................................................7
4.3变更实施记录原则......................................................................................................................7
4.4变更分类执行原则......................................................................................................................7
4.5审批上报原则............................................................................................................................8

4.6所有权原则................................................................................................................................8
4.7变更通知原则............................................................................................................................8
4.8紧急变更处理原则......................................................................................................................8
4.9变更测试原则............................................................................................................................8
4.10变更文档控制原则......................................................................................................................9
ITSS认证

5流程详述.............................................................................................................................................9
5.1变更管理概要流程......................................................................................................................9
5.2紧急变更子流程.......................................................................................................................11
5.3变更管理流程详细设计..............................................................................................................12
5.4变更状态迁移图.......................................................................................................................22

6关键角色、职责定义..........................................................................................................................24
6.1变更请求者..............................................................................................................................24
6.2变更主管.................................................................................................................................25
6.3变更经理.................................................................................................................................25
6.4变更委员会CAB、紧急变更委员会ECAB...................................................................................26
6.5变更实施人员...........................................................................................................................27
6.6流程角色和人员对应表..............................................................................................................27
6.7流程活动矩阵表.......................................................................................................................27

7流程相关定义....................................................................................................................................28
7.1变更信息项..............................................................................................................................28
7.2变更来源.................................................................................................................................30
7.3变更类型.................................................................................................................................30
7.4变更是否中断业务....................................................................................................................30
7.5变更是否需要测试....................................................................................................................30

7.6变更所属应用系统....................................................................................................................31
7.7变更分类.................................................................................................................................31
7.8变更状态.................................................................................................................................33
7.9回顾代码.................................................................................................................................33
7.10变更结束代码...........................................................................................................................33
ITSS考试
8与其他流程的关系.............................................................................................................................33
9关键流程衡量指标.............................................................................................................................35
10功能性需求........................................................................................................................................35
11流程质量控制....................................................................................................................................36
12需要调整的既有文件及调整要求........................................................................................................37

13附录..................................................................................................................................................37
13.1例会制度.................................................................................................................................37
13.2相关报表.................................................................................................................................38











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wx_ByWio2X7o72k 发表于 2024-11-19 08:29:25
感谢
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