| Sampling Factors: |
Location (Not Relevant: All products are developed in shanghai)
Customer (Not Relevant: All customers are mobile phone OEMs)
Size (Not Relevant: Size does not have any significant impact on how work gets done)
Organizational Structure (Not Relevant: All projects are managed by communication software department under the same organization structure)
Type of Work: There are 2 development methods in OU: Agile development and waterfall development |
| Sampling Factor Values: |
Agile (Type of Work): Agile development mode (water-scrum-fall)
Waterfall (Type of Work): Waterfall development mode |
| Subgroups: |
SG-1: for agile projects in OU
57 People, 4 Basic Units
– Agile
SG-2: for waterfall projects in OU
14 People, 2 Basic Units
– Waterfall |