| Sampling Factors: |
Location (Not Relevant: All Work done in single Location Shenzhen, hence it is not a sampling factor.)
Customer (Not Relevant: The same customer type for all basic units, hence is not relevant sampling factor.)
Size (Not Relevant: All projects are almost of the same scale with 4 to 6 developers in the project team, hence is not a relevant sampling factor.)
Organizational Structure (Not Relevant: All team reports to one senior manager and all basic units belong to one technology department, hence is not a relevant factor.)
Type of Work (Not Relevant: All projects are development projects using .Net following the same process.)
All Projects: The Whole unit uses the same process because it”s the same product tailored for each county or province. The whole unit only belong to one subgroup |
| Sampling Factor Values: |
All Projects (All Projects): All projects for the whole unit follows the same process
No Project (All Projects): Empty Set – no projects uses this |
| Subgroups: |
All Projects * Subgroup 1: This is the subgroup used by the whole unit, all projects use the same waterfall life cycle
30 People, 6 Basic Units
– All Projects |