| Sampling Factors: |
Location (Not Relevant: Not relevant – all projects are located in Hangzhou.)
Customer (Not Relevant: Not relevant – projects are for various customers in a single class of business.)
Size (Not Relevant: Not relevant – projects fall within a small band of sizes.)
Organizational Structure (Not Relevant: Not relevant – all projects are in the same unit within the organization.)
Type of Work (Not Relevant: Not relevant – all work is development of new systems.)
System type: Developed systems may be applications or embedded systems. |
| Sampling Factor Values: |
Application (System type): System is an interactive application.
Embedded (System type): System is embedded in electronic components. |
| Subgroups: |
A: Application systems
25 People, 3 Basic Units
– Application
B: Embedded systems
43 People, 5 Basic Units
– Embedded |