| Sampling Factors: |
Location (Not Relevant: Development departments locate in Wuhan and use the same processes.)
Customer (Not Relevant: Development departments develop different product for the same type customer – electronic power companies.)
Size (Not Relevant: All development projects use the same processes.)
Organizational Structure (Not Relevant: Different development departments use the same processes.)
Type of Work (Not Relevant: All development projects use the same processes.)
traditional business: traditional business and new business projects have some differences in development related processes. |
| Sampling Factor Values: |
YES-traditional business (traditional business): project work for traditional businesses
No-New Business (traditional business): Projects for new businesses |
| Subgroups: |
traditional business group: projects for traditional businesses
33 People, 8 Basic Units
– YES-traditional business
new business group: projects for new businesses
41 People, 8 Basic Units
– No-New Business |