- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Not relevant, single location) Customer (Not Relevant: Not relevant, processes are not customer centric)
Size (Not Relevant: Not relevant, more or less same size project)
Organizational Structure (Not Relevant: Not relevant, flat organization)
Type of Work: Yes, two type of projects development and enhancement
Sampling Factor Values: Dev (Type of Work): development type of projects Maint (Type of Work): enhancement type of projects
Subgroups: Dev: development projects
12 People, 1 Basic Units
– DevMaint: maintenance and enhancement projects
5 People, 1 Basic Units
– Maint