Changsha Urban Planning Information Service Center-2015-CMMI

cmmirz

11年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: Since all projects are located in same city, location is not a relevant factor.) Customer (Not Relevant: Since all projects are for government, customer is not a relevant factor.) Size (Not Relevant: Since size of all projects is small and almost same, size is not a relevant factor.) Organizational Structure (Not Relevant: Since all projects are under same organization, organizational structure is not a relevant factor.) Type of Work (Not Relevant: Since type of work of all projects is software development, Type of Work is not a relevant factor.) Product Platform: Since there are two types of software product platform. (Windows and Mobile), Product Platform is relevant factor.
Sampling Factor Values:	WPA (Product Platform): Windows Platform Application MPA (Product Platform): Mobile Platform Application
Subgroups:	A: Projects on windows platform 29 People, 7 Basic Units – WPA B: Projects on mobile platform 5 People, 1 Basic Units – MPA