| Sampling Factors: |
Location (Not Relevant: Single location (QingDao))
Customer (Not Relevant: Same processes are used for software development regardless of the customer.)
Size (Not Relevant: Similar size projects)
Organizational Structure (Not Relevant: There are no tailoring factor described based on organization structure in tailoring guideline and criteria of OSSP.)
Type of Work: project type is divided into Network control system, Braking system and Traction system, this may affect the engineering process implementation. |
| Sampling Factor Values: |
Network control system (Type of Work): Projects are Network control system.
Braking system (Type of Work): Projects are Braking system.
Traction system (Type of Work): Projects are Traction system. |
| Subgroups: |
SG1: Projects are Network control system
54 People, 6 Basic Units
– Network control system
SG2: Projects are Braking system
38 People, 4 Basic Units
– Braking system
SG3: Projects are Traction system
54 People, 7 Basic Units
– Traction system |