| Sampling Factors: |
Location (Not Relevant: All projects are in the same location in Beijing, and OSSP applies to all premises with no tailoring based on location, so this is not a relevant sampling factor.)
Customer (Not Relevant: Standard processes defined at organization level are uniformly implemented across every customer to ensure consistent outcome in quality and customer experience.)
Size (Not Relevant: All projects are not significantly different in size (the way to work is independent of the size of the projects), so this is not a relevant sampling factor.)
Organizational Structure (Not Relevant: All projects are in the same organization and management structure, so organizational structure is not a relevant sampling factor)
Type of Work: Yes. There are 2 different types of projects : Waterfall and Incremental |
| Sampling Factor Values: |
Incremental (Type of Work): projects structured as incremental activities. Different processes are used, different PPB values and PPMs
waterfall (Type of Work): Projects structured as waterfall activities. Different processes are used, different PPB values and PPMs. |
| Subgroups: |
Incremental Projects: Projects structured as incremental modules
12 People, 2 Basic Units
– Incremental
Waterfall Projects: Projects structured using the waterfall approach
8 People, 2 Basic Units
– waterfall |