- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Development activities are conducted at one location in Guangzhou) Customer (Not Relevant: The processes are used in the same way for all customers. The difference in customers is redundant with the differences in location, size, type of work, org structure, etc., and therefore subsumed by that other factor.)
Size: They have two projects types: Large/Medium projects and Small project.
Organizational Structure (Not Relevant: Small groups organized under one director.)
Type of Work (Not Relevant: All projects are software development.)
Sampling Factor Values: Large/Medium (Size): These are projects require more than or equal to 5000-man hours. Small (Size): These are projects require less than 5000-man hours.
Subgroups: LM: Large/Medium size projects.
15 People, 1 Basic Units
– Large/MediumS: Small projects
19 People, 2 Basic Units
– Small