- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: There is only one location in appraisal scope in Vienna, VA) Customer (Not Relevant: There are only Government customers)
Size: Large project >= 5 FTEs Small projects
Organizational Structure (Not Relevant: All projects follow uniform organization structure)
Type of Work: There are three types of work: Development
Enhancement and Support
Support ServicesSampling Factor Values: Large Projects (Size): Projects with >=5FTEs Small Projects (Size): Projects
Development projects (Type of Work): Development projects
Enhancement and support projects (Type of Work): Enhancement and support projects
Support services (Type of Work): Support services
Subgroups: SG1-DEV: Large Development project
9 People, 1 Basic Units
– Development projects
– Large ProjectsSG1 – DEV and SVC: Large enhancement and support project
8 People, 1 Basic Units
– Large Projects
– Enhancement and support projectsSG2 – DEV and SVC: Small enhancement and support project
3 People, 1 Basic Units
– Enhancement and support projects
– Small ProjectsSG1-SVC: Large support services project
9 People, 1 Basic Units
– Large Projects
– Support services