| Sampling Factors: |
Location (Not Relevant: All of the teams are located in Shanghai. And the location has no impact on the process implementation.)
Customer (Not Relevant: The customers are only from the Yunda Group. The customer has no impact on the process implementation.)
Size: For large size projects(more than 25 man-month) and small size(less than 25 man-month) projects, they follow different requirement development processes.
Organizational Structure (Not Relevant: Projects from different department, they follow the same processes.)
Type of Work (Not Relevant: For the development, maintenance, etc. the same process is followed.) |
| Sampling Factor Values: |
Large scale(more than 25 man-month) (Size): This type of projects need to produce detailed requirement survey report and produce the detailed SRS.
Small scale(less than 25 man-month) (Size): This type of projects follow the simple requirement development process, produce feature list and no surver report. |
| Subgroups: |
Large: This subgroup is responsible for developing the large projects.
36 People, 4 Basic Units
– Large scale(more than 25 man-month)
Small: This subgroup is responsible for developing the small projects.
21 People, 3 Basic Units
– Small scale(less than 25 man-month) |