| Sampling Factors: |
Location (Not Relevant: Software development work is performed in only one location: Guangzhou, China)
Customer: The customers include government and traffic commercial enterprises.
Size (Not Relevant: No effect on the projects in this OU. All software development projects have less than 15 employees.)
Organizational Structure (Not Relevant: No effect on the projects in this OU. All projects are in one Department.)
Type of Work (Not Relevant: All Projects are development project.) |
| Sampling Factor Values: |
Government project (Customer): Government project
traffic commercial enterprises (Customer): traffic commercial enterprises |
| Subgroups: |
Subgroup1: Government project
15 People, 2 Basic Units
– Government project
Subgroup2: raffic commercial enterprises
28 People, 4 Basic Units
– traffic commercial enterprises |