Beijing Huanya Communication & Information Technology C

cmmirz

9年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: Not Relevant: All projects are working in the same location, so this is not a relevant sampling factor.) Customer (Not Relevant: Not Relevant: There are only one typology of customer which is related to Law enforcement IT systems.) Size (Not Relevant: Not Relevant: All projects are not significantly different in size, so this is not a relevant sampling factor.) Organizational Structure (Not Relevant: Not Relevant: All projects are working under the same organization and management structure, so organizational structure is not a relevant sampling factor.) Type of Work: Relevant: Projects are based on two different lifecycle models: Waterfall Model and Iterative Model.
Sampling Factor Values:	WF (Type of Work): Projects are developed based on Waterfall lifecycle Model IT (Type of Work): Projects are developed based on Iterative lifecycle Model
Subgroups:	SG1: Waterfall lifecycle 7 People, 1 Basic Units – WF SG2: Iterative lifecycle 21 People, 3 Basic Units – IT