| Sampling Factors: |
Location (Not Relevant: Since all of projects are in same city (Nanjing), location is not a relevant factor.)
Customer (Not Relevant: Since customer of projects is commercial only, customer is not a relevant factor.)
Size (Not Relevant: Since all of projects are small projects, size is not a relevant factor.)
Organizational Structure (Not Relevant: Since all of projects are under the same department (R&D Center), organizational structure is the relevant factor.)
Type of Work: There are two types of work, Enhancement and New software development, Type of Work is the relevant factor. |