| Sampling Factors: |
Location (Not Relevant: All work is in a single location)
Customer (Not Relevant: All work is for a single type of customer)
Size (Not Relevant: All projects are approximately the same size)
Organizational Structure (Not Relevant: There is a single organizational structure)
Type of Work: There are 2 types of work |
| Sampling Factor Values: |
DEV (Type of Work): Development work
Maintenance (Type of Work): Maintenance work |
| Subgroups: |
DEV: Development projects
136 People, 13 Basic Units
– DEV
Mtce: Maintenance projects
35 People, 5 Basic Units
– Maintenance |