Hangzhou Nowwell Communication Technology Co., Ltd.-CMM

cmmirz

13年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: All projects are worked in the same location, so this is not a relevant sampling factor.) Customer (Not Relevant: All projects are worked in the same customer, so this is not a relevant sampling factor.) Size (Not Relevant: All projects are worked in the same size, so this is not a relevant sampling factor.) Organizational Structure (Not Relevant: All projects are worked by the same group, so organizational structure is not a relevant sampling factor) Type of Work: Hypothesis testing of process performance parameters indicates that there is a significant difference in performance between new development projects and upgrade projects.
Sampling Factor Values:	New Development (Type of Work): New development projects Upgrade (Type of Work): This type of projects was developed based on the previous projects baseline’s software system
Subgroups:	A: New Development 15 People, 3 Basic Units – New Development B: Upgrade Project 13 People, 2 Basic Units – Upgrade