| Sampling Factors: |
Location (Not Relevant: All employee works in one headquarter office)
Customer (Not Relevant: All customers are public)
Size (Not Relevant: All projects are almost same size)
Organizational Structure (Not Relevant: Development are conducted by Technical Department)
Type of Work: 2 different project types – New Development – Maintenance |
| Sampling Factor Values: |
ND (Type of Work): Newly started development project
MT (Type of Work): Maintenance project |
| Subgroups: |
ND Subgroup: Subgroup for newly development projects.
21 People, 4 Basic Units
– ND
MT Subgroup: Subgroup for Maintenance projects
17 People, 4 Basic Units
– MT |