| Sampling Factors: |
Location (Not Relevant: All projects are working in the same location in Beijing, so this is not a relevant sampling factor)
Customer (Not Relevant: All projects are working in the same process dealing with different 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 2 type of works, “self-development” and “Custom software development”. |
| Sampling Factor Values: |
self-development (Type of Work): Projects are developed based on internal requirements specifications
Custom software development (Type of Work): Projects are customized based on specific customer requirements |
| Subgroups: |
SG1: Basic Unit are developed based on internal requirements specifications
6 People, 2 Basic Units
– self-development
SG2: Basic Unit are customized based on specific customer requirements
11 People, 2 Basic Units
– Custom software development |