| Sampling Factors: |
Location (Not Relevant: In one location. (Tai Yuan))
Customer (Not Relevant: Similar customer)
Size (Not Relevant: All projects are similar size,4 to 5 people)
Organizational Structure (Not Relevant: R&D center)
Type of Work: New or Upgrade |
| Sampling Factor Values: |
New (Type of Work): New projects or New products
Upgrade (Type of Work): Based on old projects or products,modified some function or added some new functions. |
| Subgroups: |
Upgrade: Based on old projects or products,modified some function or added some new functions.
8 People, 2 Basic Units
– Upgrade
New: New projects or New products
5 People, 1 Basic Units
– New |