| Sampling Factors: |
Location (Not Relevant: Same location, Baoding, China)
Customer (Not Relevant: Same customer types – external commercial)
Size: Small and Large size projects
Organizational Structure (Not Relevant: Same organizational structure – software development department)
Type of Work: Custom development and implementation |
| Sampling Factor Values: |
Small (Size): <=10mm or=””><>
Large (Size): >10MM or FP>30
Custom (Type of Work): Custom development
Implementation (Type of Work): Implementation |
| Subgroups: |
Sm_CustDev: Small sized projects of custom development
12 People, 2 Basic Units
– Small
– Custom
Lg_CustDev: Large sized custom development projects
18 People, 2 Basic Units
– Custom
– Large
Sm_Imp: Small Implementation type projects
15 People, 3 Basic Units
– Implementation
– Small |