| Sampling Factors: |
Location (Not Relevant: No, single location)
Customer (Not Relevant: No, same processes)
Size (Not Relevant: No, almost similar type of projects)
Organizational Structure (Not Relevant: No, single structure)
Type of Work: yes, three type of projects |
| Sampling Factor Values: |
PD (Type of Work): Development Projects
PM (Type of Work): Maintenance Projects
PT (Type of Work): Testing Projects |
| Subgroups: |
Test: Testing Projects
59 People, 6 Basic Units
– PT
DEV: development project
198 People, 14 Basic Units
– PD
Maint: Maintenance project
153 People, 10 Basic Units
– PT |