| Sampling Factors: |
Location (Not Relevant: Not Relevant.-All of the software development is located in Qingdao City in this OU.)
Customer (Not Relevant: Not Relevant.-The products are developed as Virtual reality Software. Currently no customer differentiation occurs.)
Size (Not Relevant: Not Relevant.-Same process for all process implementation is no difference for project size,and all the team size is less than 15 people.)
Organizational Structure (Not Relevant: Not Relevant.-Not Relevant: All projects are conducted within the one department (R&D Department). There is no impact from organizational structure on project differentiation)
Type of Work: Yes. – Projects under this OU belong to two types: One is Upgrading project, another is New development project.The processes of Upgrading projects are different from those of New development projects. The processes of RD, REQM and VAL might be differed |
| Sampling Factor Values: |
New development project (Type of Work): New development project
Upgrading project (Type of Work): Incremental development on existing system |
| Subgroups: |
New development project: New development system
11 People, 1 Basic Units
– New development project
Upgrading project: Incremental development on existing system
25 People, 3 Basic Units
– Upgrading project |