Organization Name：
（组织名称） NR Engineering Co., Ltd.
（组织名称） NR Engineering Co., Ltd.
Organizational Unit：
（组织单位） Electric Research Institute
（组织单位） Electric Research Institute
Maturity Level：
（成熟度） Maturity Level 5
（成熟度） Maturity Level 5
Appraisal End Date：
（评估结束日期） Dec 27, 2018
（评估结束日期） Dec 27, 2018
Lead Appraiser：
（主任评估师） Mira Culley
（主任评估师） Mira Culley
Sponsor：
（发起人） Songlin Chen
（发起人） Songlin Chen
- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All projects are conducted in the same location, so this is not a relevant sampling factor)
Customer (Not Relevant: Customers vary, but the work process has no difference.)
Size: Hypothesis testing of the process performance parameters indicates that size is a relevant sampling factor.
Organizational Structure (Not Relevant: All projects are conducted in the Electric Research Institute, so this is not a relevant sampling factor.)
Type of Work (Not Relevant: All projects are software development type, so this is not a relevant sampling factor)Sampling Factor Values: Large projects (Size): Size is greater than 45 KLOC
Small Projects (Size): Size is less than 45 KLOCSubgroups: Large projects: Size is greater than 45 KLOC
30 People, 3 Basic Units
– Large projects
Small Projects: Size is less than 45 KLOC
41 People, 5 Basic Units
– Large projects
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。
