| Sampling Factors: |
Location (Not Relevant: This factor is not relevant because all active projects are developed in Beijing.)
Customer (Not Relevant: This factor is not relevant because all customer are external Banks or insurance companies.)
Size: This factor is relevant, and all projects are categorized into three sizes: Small: 1~6 person; Medium: 7~14 person; Large: 15~ person.
Organizational Structure (Not Relevant: This factor is not relevant since the OSSP is standard across the Software Development System Dept.)
Type of Work: This factor is relevant because the projects could be categorized into software/platform development projects and platform/mobile application projects.
Project Type: Some projects are new software development and some are software upgrade development. |
| Sampling Factor Values: |
Small (Size): Small size
Medium (Size): Medium size
Large (Size): Large size
PC (Type of Work): PC Software Development
Mobile (Type of Work): Mobile Software Development
Upgrade (Project Type): Upgrade development
New (Project Type): New Development |
| Subgroups: |
G1: New/Medium/PC
22 People, 3 Basic Units
– PC
– Medium
– New
G2: Upgrade/Large/PC
67 People, 3 Basic Units
– Large
– Upgrade
– PC
G3: Upgrade/Medium/PC
42 People, 5 Basic Units
– PC
– Upgrade
– Medium
G4: New/Medium/Mobile
17 People, 2 Basic Units
– Medium
– Mobile
– New |