| Sampling Factors: |
Location (Not Relevant: All Basic Units within the Beijing Technology Branch perform their tasking at the Beijing site. As such, there are not differences in implementation in terms of location. This Sampling Factor is not relevant.)
Customer (Not Relevant: The organizational unit has three customers PetroChina, CNOOC and Sinopec. The parent company is a subsidiary company of PetroChina. So there are some different processes to dealing with group”s internal customers. The customers of the 4 current projects are all PetroChina Group internal companies; therefore this Sampling Factor is not relevant at this time.)
Size: Small Projects (reviews are informal, mtgs are not required; Class A1/A2 based only on number of on human resource requirements): – Class A1: less than 3 person-months workload – Class A2: workload ranged from 3 months to 10 months Medium/Large Projects(reviews must be formal; Class B/C based only on number of human resource requirements): – Class B: workload between 10-50 man-months – Class C: workload in 50 Individual months or more
Organizational Structure (Not Relevant: All resources are matrixed from the organization for each Basic Unit, therefore this Sampling Factor is not relevant.)
Type of Work (Not Relevant: All projects perform the same type of work: system development; therefore this Sampling Factor is not relevant.) |
| Sampling Factor Values: |
Medium/Large Projects (Size): Medium/Large Projects (reviews must be formal; Class B/C based on human resource requirements): – Class B: workload between 10-50 man-months – Class C: workload in 50 Individual months or more
Small Projects (Size): Small Projects (reviews are informal, mtgs are not required; Class A1/A2 based on human resource requirements): – Class A1: less than 3 person-months workload – Class A2: workload ranged from 3 months to 10 months |
| Subgroups: |
Medium/Large Projects: Class C: Workload of more than 50 man-months
16 People, 3 Basic Units
– Medium/Large Projects
Small Projects: Class A1/A2: Less than 3 person-months workload to 10 months
3 People, 1 Basic Units
– Small Projects |