- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: Single location (Beijing)) Customer (Not Relevant: All projects are internal customers.)
Size: The size is divided into medium and small.
Organizational Structure (Not Relevant: All projects come from Engineering Department under the same management structure.)
Type of Work (Not Relevant: All projects are software development projects.)
Sampling Factor Values: Medium size (Size): The total effort of some projects is greater or equal to 20 person-months. Small size (Size): The total effort of some projects is less than 20 person-months.
Subgroups: Medium size: The total workload of some projects is greater or equal to 20 person-months.
16 People, 3 Basic Units
– Medium sizeSmall size: The total workload of some projects is less than 20 person-months
15 People, 2 Basic Units
– Small size