| Sampling Factors: |
Location (Not Relevant: All projects are working in the same location (and building), so this is not a relevant sampling factor)
Customer (Not Relevant: All projects are for similar customers.)
Size (Not Relevant: All projects are not significantly different in size, so this is not a relevant sampling factor)
Organizational Structure (Not Relevant: All projects are working under the same organization and management structure, so organizational structure is not a relevant sampling factor)
Type of Work: There are two types of work: New product development and Maintenance |
| Sampling Factor Values: |
New product development (Type of Work): A project developed based on the customized requirements
Maintenance (Type of Work): A project optimized based on the previous version and customers feedbacks |
| Subgroups: |
1. New product development: A project developed based on the customized requirements
20 People, 2 Basic Units
– New product development
2.Maintenance: A project optimized based on the previous version and customers feedbacks
22 People, 2 Basic Units
– Maintenance |