| Sampling Factors: |
Location (Not Relevant: In one location (Shanghai))
Customer: Internal or External
Size (Not Relevant: All projects are similar size (8 to 10 people))
Organizational Structure (Not Relevant: Same Organizational structure (R&D center))
Type of Work: New projects or upgrade projects |
| Sampling Factor Values: |
Internal (Customer): Internal customer
External (Customer): External customer
New (Type of Work): New requirements or new projects
Upgrade (Type of Work): base on the companies” old projects,add new function or add some new function. |
| Subgroups: |
New/Internal: New requirement or new product /Internal customer
9 People, 1 Basic Units
– Internal
– New
Upgrade/External: base on the company old projects, add new function or modify some functions /External customer
32 People, 4 Basic Units
– Upgrade
– External |