| Sampling Factors: |
Location (Not Relevant: All in Beijing)
Customer (Not Relevant: All the products delivered to the same kind of customer “Enterprise”)
Size (Not Relevant: Projects are all classified as Medium using the following Size: time<6 months,=”” small;=”” 6months=””>< 12months,=”” medium;=”” time=””> 12 Large)
Organizational Structure (Not Relevant: All in one department)
Type of Work: 1.Product development 2.Maintenance |
| Sampling Factor Values: |
New Development (Type of Work): Develop a new product
Maintenance (Type of Work): Upgrade the exist system to add some new functions while fixing bugs in the previous version |
| Subgroups: |
G1: Product Development
10 People, 1 Basic Units
– New Development
G2: Maintenance
12 People, 1 Basic Units
– Maintenance |