| Sampling Factors: |
Location (Not Relevant: A single location for software development is located in Qinhuangdao. All projects will be selected from this single site)
Customer (Not Relevant: The company is committed to providing technical solution and information service in the field of national resource, environment protection and science research education, and currently has 1 type of customer , government organizations. And work is not performed differently depening on each organization.)
Size (Not Relevant: most of the projects are medium size and small size projects)
Organizational Structure (Not Relevant: All development work is carried out in the Product R&D Department)
Type of Work: Work is categorized into Standard Software Development Project and Mobile Phone based Application Project |
| Sampling Factor Values: |
Standard SW (Type of Work): Standard Software Development Project
Mobile SW (Type of Work): Mobile Phone based Application Project |
| Subgroups: |
STD: Standard Software Development Project
20 People, 5 Basic Units
– Standard SW
MOB: Mobile Phone based Application Project
10 People, 2 Basic Units
– Mobile SW |