| Sampling Factors: |
Location (Not Relevant: No effect. All projects are developed at the same location)
Customer: All customers are divided into three classes, used templetes have some difference between customers.
Size (Not Relevant: No effect.All customers are divided into three classes, used templetes have some difference between customers.)
Organizational Structure (Not Relevant: Defining subgroups using‘Organizational Structure‘ would be redundant with Customer’ sampling factors.)
Type of Work (Not Relevant: No effect. All projects are software development) |
| Sampling Factor Values: |
QSP (Customer): Quality Supervision Project Group
SSP (Customer): Social Security Project Group
ICP (Customer): Industrial and Commercial Project Group |
| Subgroups: |
SG1: Quality Supervision project development group
7 People, 2 Basic Units
– QSP
SG2: Social Security project development group
10 People, 2 Basic Units
– SSP
SG3: Industry and commerce project development group
15 People, 2 Basic Units
– ICP |