| Sampling Factors: |
Location: There are two locations for software development: one is in Gansu Province, the other is in Hebei Province.
Customer (Not Relevant: Not Relevant: For all of the projects, the customer is welfare lottery in every province.)
Size (Not Relevant: Not Relevant: For all of the projects, the team sizes are less then 10 people)
Organizational Structure (Not Relevant: Not Relevant: All of the projects are located in the technical department of the company)
Type of Work (Not Relevant: Not Relevant: the projects are in the MIS applications in lottery industry) |
| Sampling Factor Values: |
Gansu (Location): Projects were developed in Gansu Province
Hebei (Location): Projects were developed in Hebei Province |
| Subgroups: |
1: Developing the software for Gansu Province welfare lottery center
9 People, 2 Basic Units
– Gansu
2: Developing the software for Hebei Province welfare lottery center
7 People, 2 Basic Units
– Hebei |