Organization Name：
（组织名称） Qingdao Yisa Data Technology Co., Ltd
（组织名称） Qingdao Yisa Data Technology Co., Ltd
Organizational Unit：
（组织单位） Research Institute
（组织单位） Research Institute
Maturity Level：
（成熟度） Maturity Level 3
（成熟度） Maturity Level 3
Appraisal End Date：
（评估结束日期） Dec 07, 2018
（评估结束日期） Dec 07, 2018
Lead Appraiser：
（主任评估师） David Dayton
（主任评估师） David Dayton
Sponsor：
（发起人） Kun Wang
（发起人） Kun Wang
- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Location – Not Relevant: All work is completed in Qingdao . As such Location does not identify differentiating subgroups. Location is ruled out as a sampling factor.)
Customer (Not Relevant: Customer: Not Relevant: YISA has one customer, government. As such, Customer is ruled out as a differentiating factor.)
Size (Not Relevant: Size – Not Relevant: Both projects within the appraisal scope are of similar size both in terms of number of employees as well as size with respect to the value and amount of work being done. As such, size is not a differentiating factor.)
Organizational Structure (Not Relevant: Organizational Structure – Not Relevant: All work is performed within the same organizational labor and management structure. As such this does not become a differentiating sampling factor.)
Type of Work (Not Relevant: Type of Work – Not Relevant: All work is in development of software for government system. As such this is not a differentiating factor for sampling.)
Full Set: Research InsituteSampling Factor Values: Entire OS (Full Set): Organizational Scope – as there are no differentiating factors that require separate subgroup sampling.
Null Set (Full Set): Nothing excludedSubgroups: Full Set: Entire OS
8 People, 2 Basic Units
– Entire OS
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。
