| Sampling Factors: |
Location (Not Relevant: There is only one location.)
Customer (Not Relevant: There is only one customer.)
Size (Not Relevant: Projects are of similar size.)
Organizational Structure (Not Relevant: There is only one organizational structure.)
Type of Work: two different types of development |
| Sampling Factor Values: |
new development (Type of Work): a whole new system to develop
function improvement (Type of Work): improve the funciton of the original system |
| Subgroups: |
GroupA: new development
19 People, 1 Basic Units
– new development
GroupB: Function improvement
12 People, 1 Basic Units
– function improvement |