- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: No, all projects are within the Washington DC metropolitan area.)
Customer: Yes, projects support external clients (government agencies such as DOS, HHS, BOC) vs Internal projects.
Size (Not Relevant: No, as all projects are considered small.)
Organizational Structure (Not Relevant: No, all work is within the same part of the organizational structure.)
Type of Work (Not Relevant: No, All work is related to software development.)Sampling Factor Values: Internal (Customer): This relates to internal projects
External (Customer): This relates to external projectsSubgroups: Internal: This subgroup contains the internal software development project within TMS.
4 People, 1 Basic Units
– Internal
External: This subgroup contains the external software development projects within TMS.
20 People, 3 Basic Units
– External