- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: The difference in location is redundant with the differences in type of work and therefore is subsumed by that factor.)
Customer (Not Relevant: All customers sign a contract stating that they will use the OU’s standard processes.)
Size (Not Relevant: Projects with 3 FTEs or less than 450K annual revenue are excluded and all other projects are relatively the same size.)
Organizational Structure (Not Relevant: The difference in organizational structure is redundant with the differences in type of work and therefore is subsumed by that factor.)
Type of Work: Type of work performedSampling Factor Values: DEV — SW DEV (Type of Work): Software Development Projects
SVC — Help Desk (Type of Work): Help Desk Projects
SVC — Staff Aug (Type of Work): Staff Aug Projects
SVC — Bus/Tech Support (Type of Work): Tech Support Projects
DEV — Rapid Prototype (Type of Work): Rapid Prototyping ProjectsSubgroups: 1: 1 — DEV — SW DEV
277 People, 13 Basic Units
– DEV — SW DEV
2: 2 — Help Desk
15 People, 1 Basic Units
– SVC — Help Desk
3: 3 — SVC — Staff Aug
491 People, 5 Basic Units
– SVC — Staff Aug
4: 4 — SVC — Bus/Tech Support
296 People, 5 Basic Units
– SVC — Bus/Tech Support
5: 5 — DEV — Rapid Prototype
21 People, 1 Basic Units
– DEV — Rapid Prototype