（组织名称） Tianyuan Ruixin Communication Technology Co. , Ltd.
（组织单位） Technical Department
（成熟度） Maturity Level 3
（评估结束日期） May 18, 2020
（主任评估师） Yuanqiang Cao
（发起人） Ping Li
- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: OU is only located in Xi’an.) Customer (Not Relevant: The OU provides products and services in same application domain and the customer is from external.)
Size (Not Relevant: All projects are medium size.)
Organizational Structure (Not Relevant: All projects are within the OU. No difference in way of projects are performed regardless of what department of organization.)
Type of Work: (1) Upgrade projects;
(2) New developed projectsSampling Factor Values: Upgrade (Type of Work): Upgrade projects are developed on existing products. Requirement elicit is to communicate with customers on existing products and record requirements. New Development (Type of Work): The New Development projects adopt the method of prototype to investigate customer requirements, and finally confirms the requirements by reviewing the requirements prototype.
Subgroups: Upgrade Projects (SG1): Upgrade projects are developed on existing products. Requirement elicit is to communicate with customers on existing products and record requirements.
27 People, 3 Basic Units
– UpgradeNew Development Projects(SG2): The New Development projects adopt the method of prototype to investigate customer requirements, and finally confirms the requirements by reviewing the requirements prototype.
18 People, 2 Basic Units
– New Development
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