| Sampling Factors: |
Location (Not Relevant: Since all of projects are in same city (Shenzhen), location is not a relevant factor.)
Customer (Not Relevant: Since customers for all products are commercial, 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 (Technical Center), organizational structure is not a relevant factor.)
Type of Work (Not Relevant: Since all of projects are software development, type of work is not a relevant factor.)
Product: Since there are two types of development product, migration from existing system and new, Product is the relevant factor. |