| Sampling Factors: |
Location (Not Relevant: Since all of projects are in same city (Beijing), location is not a relevant factor.)
Customer (Not Relevant: Since customer of all projects is 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 Center (R&D Center), 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.)
Platform: Since there are two different OS platforms for software products (Linux, Windows), Platform is the relevant factor. |