| Sampling Factors: |
Location (Not Relevant: All of software was developed in the same city.)
Customer (Not Relevant: One type of customers)
Size (Not Relevant: The size for each project is less than 15 people)
Organizational Structure (Not Relevant: The software development is located in R&D Department.)
Type of Work: There are 4 application areas for software development. |
| Sampling Factor Values: |
Media Project (Type of Work): Projects of media informatization industry, whose requirements are from enterprise customers.
Networking Project (Type of Work): Industry project on Internet of things, whose requirements are from enterprise customers.
Media product (Type of Work): Products of media informatization industry, whose requirements are from company itself.
Networking Product (Type of Work): Industry products on Internet of things, whose requirements are from company itself. |
| Subgroups: |
1: Industry products on Internet of things, whose requirements are from company itself.
8 People, 2 Basic Units
– Networking Product
2: Industry project on Internet of things, whose requirements are from enterprise customers.
14 People, 3 Basic Units
– Networking Project
3: Products of media informatization industry, whose requirements are from company itself.
13 People, 2 Basic Units
– Media product
4: Projects of media informatization industry, whose requirements are from enterprise customers.
10 People, 3 Basic Units
– Media Project |