| 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 follows the same process.)
Life Cycle: Different Development Life Cycle |
| Sampling Factor Values: |
Waterfall (Life Cycle): This is a life cycle used by the projects using Waterfall
Incremental (Life Cycle): This is a life cycle used by the projects using Incremental |
| Subgroups: |
Waterfall * Subgroup 1: This is a life cycle used by the projects using Waterfall
20 People, 3 Basic Units
– Waterfall
Incremental Life Cycle Subgroup 2: This is a life cycle used by the projects using Incremental
8 People, 1 Basic Units
– Incremental |