| Sampling Factors: |
Location (Not Relevant: Since all of projects are in same city (Suzhou), location is not a relevant factor.)
Customer (Not Relevant: Since all of projects are for Government. 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 (Software Development Department). Organizational Structure is not a relevant factor.)
Type of Work (Not Relevant: Since type of work of all projects is software development, Type of Work is not a relevant factor.)
Product Area: Since there are two different product areas, Airport Security and Freight Safety, Product Area is the relevant factor. |