| Sampling Factors: |
Location (Not Relevant: All of the project teams are located in Beijing, and the location has no impact on the process implementation.)
Customer: There are two types of customer, Group customer and Other customer. The customer acceptance process and advanced research process are different. Group customer is China National Petroleum Corporation which is the parent-company of Richfit.
Size (Not Relevant: The project sizes are the same, and all the projects follow the similar processes.)
Organizational Structure (Not Relevant: There are two development departments, but all projects follow the similar processes.)
Type of Work (Not Relevant: They are all software development, the similar process is followed.) |
| Sampling Factor Values: |
Group Customer (Customer): The customer is China National Petroleum Corporation which is the parent-company of Richfit.
Other Customer (Customer): The customer is not China National Petroleum Corporation. |
| Subgroups: |
Group Customer: The customer is China National Petroleum Corporation which is the parent-company of Richfit.
200 People, 6 Basic Units
– Group Customer
Other Customer: The customer is not China National Petroleum Corporation.
240 People, 43 Basic Units
– Other Customer |