Organization Name：
（组织名称） China Unicom Software Institute
（组织名称） China Unicom Software Institute
Organizational Unit：
（组织单位） R&D BU
（组织单位） R&D BU
Maturity Level：
（成熟度） Maturity Level 3
（成熟度） Maturity Level 3
Appraisal End Date：
（评估结束日期） Sep 29, 2017
（评估结束日期） Sep 29, 2017
Lead Appraiser：
（主任评估师） Youguo Wang
（主任评估师） Youguo Wang
Sponsor：
（发起人） Bin Chen
（发起人） Bin Chen
- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Only one location – Beijing.)
Customer (Not Relevant: The organization has only one customer – China Unicom.)
Size: Many projects have 30+ people, while some projects have a relatively small team. Project team size is considered a management factor in the OU, which may impact the implementation of some processes.
Organizational Structure (Not Relevant: People in the OU are dynamically distributed in software projects or software product maintenance team.)
Type of Work: Software development works organized and managed as projects. Projects are divided into two types: one type develop a new software system, another type maintain and upgrade existing similar system. OSSP is tailored for the two types of project.Sampling Factor Values: Large (Size): Project team size > 20
Small (Size): Project team size <=>
New System Development (Type of Work): Software project that establish a new system.
System Maintenance and Upgrade (Type of Work): Software project that upgrade an existing system with a new release.Subgroups: SG1: Large, System Maintenance and Upgrade
36 People, 1 Basic Units
– Large
– System Maintenance and Upgrade
SG2: Large, New System Development
65 People, 3 Basic Units
– Large
– New System Development
SG3: Small, New System Development
25 People, 3 Basic Units
– New System Development
– Small
说明：该信息摘自CMMI官网公示，更多详情请点击这里查看。注：CMMI认证有效期3年，过期链接失效。
