| Sampling Factors: |
Location (Not Relevant: The 2 basic units are both located in Qingdao, and this does not cause major difference in processes execution.)
Customer (Not Relevant: The customer of both basic units are the same (Hisense Group) with no difference in process execution.)
Size (Not Relevant: Although the 2 basic units are with different sizes but there is no differences in process execution.)
Organizational Structure (Not Relevant: The 2 basic units are all from Support Center with no process difference.)
Type of Work (Not Relevant: Although there are 1 New Development Project and 1 Feature Enhancement Project, but the processes defined in the 2 basic units after tailoring are the same without major differences.)
No Sampling Factor: There is no sampling factor existed |