| Sampling Factors: |
Location (Not Relevant: Single location, Shenzhen)
Customer (Not Relevant: Focus customers – The local government)
Size: Work is done differently as the size varies. Definition of Size: Large: Effort is greater than 800 MDs Small: Effort is less than 800 MDs On-going and finished projects are selected to understand the current implementation.
Organizational Structure (Not Relevant: All work are done in the R&D center)
Type of Work (Not Relevant: All work are software development work.) |
| Sampling Factor Values: |
Large (Size): Effort is greater than 800 MDs
Small (Size): Effort is less than 800 MDs |
| Subgroups: |
A: Effort is greater than 800 MDs
65 People, 4 Basic Units
– Large
B: Effort is less than 800 MDs
33 People, 2 Basic Units
– Small |