| Sampling Factors: |
Location (Not Relevant: All software products are developed in Beijing.)
Customer (Not Relevant: Customers are water resource related government customers which are indifferent.)
Size: Big size project (>15 persons) and small size project (<=15>
Organizational Structure (Not Relevant: All projects are under same organizational structure.)
Type of Work (Not Relevant: The software developments are all water resource related applications.) |
| Sampling Factor Values: |
Large (Size): Large sized project
Small (Size): Small sized project |
| Subgroups: |
G1: Large sized project
63 People, 4 Basic Units
– Large
G2: Small sized project
78 People, 15 Basic Units
– Small |