China National Software & Service Co., Ltd.-2016-CMMI3

cmmirz

10年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: all work is performed in the same location (Beijing)) Customer (Not Relevant: customers do not impose any requirements that would require projects to modify their processes) Size (Not Relevant: all projects have teams of approximately 15 to 25 people; team size does not influence process implementation) Organizational Structure (Not Relevant: all projects are located within the same organization) Type of Work (Not Relevant: all projects custom web-based information systems and follow the same engineering process) Life-cycle Model: The state of the requirements at the start of a project may influence the project”s choice of life cycle model
Sampling Factor Values:	Waterfall & Incremental (Life-cycle Model): projects that have, at the start, requirements well defined for some subsystems and less well defined for other subsystems incremental (Life-cycle Model): projects that develop and implement requirements on an incremental basis
Subgroups:	WF Plus Incremental LCM: projects in which sub-project teams implement waterfall and incremental lifecycle models in parallel 23 People, 1 Basic Units – Waterfall & Incremental Incremental LCM: projects that implement the incremental lifecycle model 31 People, 2 Basic Units – incremental