| Sampling Factors: |
Location (Not Relevant: OU is located in Zhengzhou, China and All works are performed in the same location)
Customer: Products are developed based on types of customers – coal industry or power industry
Size (Not Relevant: Works are always medium size(6~8 people, Less that 6 month) sw development works)
Organizational Structure (Not Relevant: The applications are developed in Software R&D Department)
Type of Work (Not Relevant: Works are SW development only) |
| Sampling Factor Values: |
Coal Industry (Customer): To provide the product and service specialized in the coal industry
Power Industry (Customer): To provide the product and service focused in the power industry |
| Subgroups: |
GroupA: Coal Industry–To provide the product and service specialized in the coal industry
12 People, 4 Basic Units
– Coal Industry
GroupB: Power Industry– To provide the product and service focused in the power industry
8 People, 3 Basic Units
– Power Industry |