| Sampling Factors: |
Location (Not Relevant: Single location, Nanjing)
Customer (Not Relevant: Focus customers – The electricity power industry)
Size: Work is done differently as the size varies. Definition of Size: Large: Effort is greater than 250 MDs Small: Effort is less than 250 MDs
Organizational Structure (Not Relevant: All work are done in the R&D Center.)
Type of Work (Not Relevant: All works are software development work.) |
| Sampling Factor Values: |
Large (Size): Effort > 250 MDs
Small (Size): Effort < 250=””> |
| Subgroups: |
A: Large software project
27 People, 3 Basic Units
– Large
B: Small software projects
18 People, 3 Basic Units
– Small |