| Sampling Factors: |
Location (Not Relevant: There is only one location,which is Beijing)
Customer: The customers are categorized as railway and subway
Size (Not Relevant: There is no process distinctions made based on the size of development. All project development efforts are medium size, from 90 staff months to 120 staff months.)
Organizational Structure (Not Relevant: The 2 Teams share same management team and support functions.)
Type of Work (Not Relevant: All projects are management information system related application development) |
| Sampling Factor Values: |
RW (Customer): The applications are developed for railway customers
SW (Customer): The applications are developed for subway customers |
| Subgroups: |
Team I: The applications are developed for railway customers
18 People, 2 Basic Units
– RW
Team II: The applications are developed for subway customers
22 People, 3 Basic Units
– SW |