- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: No influence on the process implementation because all work is done in Beijing) Customer (Not Relevant: No influence on the process implementation because of only government)
Size: Big Projects: effort is more than 1000 person hours.
Small Projects: effort is less than 1000 person hours
(1)Type A: Customized vehicle
(2)Type B: Customized combinationOrganizational Structure (Not Relevant: No influence on the process implementation because of only HEPBD Solution and Application Software Dept.)
Type of Work (Not Relevant: It’s all similar software development work)
Sampling Factor Values: BP (Size): Big projects: Effort is GEQ 1000 person hours. Type A (Size): Small projects: Type A, effort is less than 1000 person hours
Type B (Size): Small projects: Type B, effort is less than 1000 person hours
Subgroups: SG1: Small projects: Type A, effort is less than 1000 person hours
26 People, 9 Basic Units
– Type ASG2: Small projects: Type B, effort is less than 1000 person hours
30 People, 10 Basic Units
– Type BSG3: Big projects: Effort is GEQ 1000 person hours.
22 People, 3 Basic Units
– BP