State Grid Info-Telecom Great Power Science and Technology Co., Ltd-2020-CMMI5

cmmirz

6年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:

Location (Not Relevant: All projects are in the same location, so this is not a relevant sampling factor)

Customer (Not Relevant: Single customer, the State Grid Company, so this is not a relevant sampling factor)

Size: Hypothesis testing of the process performance parameters indicates that size is a relevant sampling facto

Organizational Structure (Not Relevant: All projects are in the R&D Center, so this is not a relevant sampling factor.)

Type of Work (Not Relevant: All projects are the software development, so this is not a relevant sampling factor.)

Sampling Factor Values:

large projects (Size): Size is greater than 200 FP

Small Projects (Size): Size is less than 200 FP

Subgroups:

Large projects: Size is greater than 200 FP
50 People, 5 Basic Units
– large projects

Small projects: Size is less than 200 FP
25 People, 3 Basic Units
– Small Projects