| Sampling Factors: |
Location (Not Relevant: All projects are located in a same office area)
Customer (Not Relevant: Only one customer type exists)
Size (Not Relevant: Project size varies in a limited scope)
Organizational Structure (Not Relevant: There is no further division within appraised appartment)
Type of Work: There are two work types |
| Sampling Factor Values: |
R&D (Type of Work): Research and development work
Maintenance (Type of Work): Software maintenance work |
| Subgroups: |
G1: R&D projects
27 People, 4 Basic Units
– R&D
G2: Maintenance projects
10 People, 2 Basic Units
– Maintenance |