| Sampling Factors: |
Location (Not Relevant: All projects located in Beijing)
Customer: Projects are divided into internal projects and external projects
Size (Not Relevant: Projects similar in size, if needed, work is divided into groups)
Organizational Structure (Not Relevant: Same organizational structure serving all projects)
Type of Work (Not Relevant: All projects devoted to software development) |
| Sampling Factor Values: |
Internal Projects (Customer): Projects developed for internal purposes (products)
External Projects (Customer): Projects developed for external customers (customized projects) |
| Subgroups: |
S1: Internal projects
12 People, 1 Basic Units
– Internal Projects
S2: External projects
12 People, 1 Basic Units
– External Projects |