| Sampling Factors: |
Location (Not Relevant: All of the work is performed in a single location – Shenzhen.)
Customer (Not Relevant: Customers are internal business departments of China Mobile and are very similar to one another.)
Size: Big projects: GEQ 100 KLOC, # people GEQ 30 Small projects: LEQ 100 KLOC, # people LEQ 30
Organizational Structure (Not Relevant: All development work is in a single R&D Center)
Type of Work (Not Relevant: All project perform relatively similar software development work.) |
| Sampling Factor Values: |
Big Projects (Size): Projects that are developing more than 100 KLOC and the number of project personnel is GEQ 30
Small Projects (Size): Projects that are developing less than 100 KLOC or the number of project personnel is less than 30. |
| Subgroups: |
Big Projects: Projects that are developing more than 100 KLOC and the number of project personnel is GEQ 30
169 People, 9 Basic Units
– Big Projects
Small Projects: Projects that are developing less than 100 KLOC or the number of project personnel is less than 30.
83 People, 4 Basic Units
– Small Projects |