- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: The OU has only one loction) Customer (Not Relevant: The OU serves only one type of customer)
Size: The OU has defined three types of project size: Large Medium, and small
Organizational Structure (Not Relevant: The OU has only one development branch)
Type of Work: The OU has defined two types of work: New Development and Upgrade Development
Sampling Factor Values: Large (Size): Projects with estimated effort of 50 person-month or larger Medium (Size): Projects with estimated effort between 15 and 50 person-month.
Small (Size): Projects with estimated effort of 15 personmonth or smaller
ND (Type of Work): New Development Projects
UD (Type of Work): Upgrade Development Projects
Subgroups: SG1: Medium Size New Development Projects
17 People, 3 Basic Units
– Medium
– NDSG2: Medium Size, Upgrade Development Projects
15 People, 2 Basic Units
– UD
– Medium