| Sampling Factors: |
Location (Not Relevant: All projects are in the same location.)
Customer (Not Relevant: All customers are commercial customers.)
Size (Not Relevant: All projects are similar size.)
Organizational Structure (Not Relevant: There is one department for software development and maintenance.)
Type of Work: There are two type of work, development and maintenance. |
| Sampling Factor Values: |
Maintenance (Type of Work): Software maintenance projects
Software Development (Type of Work): Software Development from scratch |
| Subgroups: |
Maintenance: Software maintenance projects
49 People, 10 Basic Units
– Maintenance |