- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All projects are in the Washington DC metro area except one (which is sampled under size)) Customer (Not Relevant: All projects are for the Department of Labor except one (which is sampled under size))
Size: Work is done differently depending on size of projects
Organizational Structure (Not Relevant: All projects are managed by the Program Management Office of Aster)
Type of Work (Not Relevant: All projects are application development and maintenance type.)
Sampling Factor Values: SM (Size): Small projects: Team size => MD (Size): Medium projects: Team size >5 and
Subgroups: Small Projects: Team size
4 People, 1 Basic Units
– SMMedium projects: Team size > 5 and
29 People, 3 Basic Units
– MD