- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All work is performed from the same location) Customer (Not Relevant: All works are performed in the same manner regardless of customer. All customers wished optimization are managed with the standard process)
Size (Not Relevant: Development work is performed in the same manner regardless the size)
Organizational Structure (Not Relevant: Development projects are conducted by R&D Center)
Type of Work: Practice implementation are different in project types, since there are product maintenance projects and product development projects.
Sampling Factor Values: Upgrade/Maintenance Project (Type of Work): Product maintenance projects Product developement (Type of Work): Product development projects
Subgroups: PM_SG: Subgroup for product maintenance projects
25 People, 5 Basic Units
– Upgrade/Maintenance ProjectPD_SG: Subgroup for product development projects
21 People, 5 Basic Units
– Product developement