| Sampling Factors: |
Location (Not Relevant: Single location (Beijing, China). All BUs of OU are located in the same location. Therefor processes are not implemented differently.)
Customer (Not Relevant: Their customers are mainly in the aviation field, so the customer type is single and does not affect the development of the software products or processes implemented.)
Size (Not Relevant: They classify the projects into Large, Medium and Small size, but the size does not affect the development of the software products of each certain type (New Development Project and Upgrade Project) or processes implemented.)
Organizational Structure (Not Relevant: The organizational structure does not affect the development of the software products or processes implemented.)
Type of Work: Type of work is relevant. The work is done differently depending on the type of work. The processes are implemented differently depending on the type of work performed. |
| Sampling Factor Values: |
New Development (Type of Work): The New development project mainly refers to the new construction work effort of the application software systems.
Upgrade Project (Type of Work): The upgrade project mainly refers to the upgrading and optimization work effort of the application software systems. |
| Subgroups: |
SG1: SG1 can be considered as software products independent research and development group.
87 People, 18 Basic Units
– New Development
SG2: SG2 can be considered as software projects implementation group.
63 People, 11 Basic Units
– Upgrade Project |