| Sampling Factors: |
Location (Not Relevant: Single location, Kunming)
Customer (Not Relevant: Focus customers – The local electric power industry)
Size (Not Relevant: All work are small projects. The work processes are similar.)
Organizational Structure (Not Relevant: All work are done in the software business department)
Type of Work (Not Relevant: All work are software development work.)
Programming Language: There are two types of programming languages to develop software products. Programming language is a relevant factor. JPL: JAVA Programming Language CPL: C# Programming Language |
| Sampling Factor Values: |
JPL (Programming Language): JAVA Programming Language
CPL (Programming Language): C# Programming Language |
| Subgroups: |
A: JPL: JAVA Programming Language
12 People, 2 Basic Units
– JPL
B: CPL: C# Programming Language
8 People, 2 Basic Units
– CPL |