China Telecom System Integration Co., Ltd.-2016-CMMI3

cmmirz

10年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: Location is not relevant, as all team members are located in same site (Beijing).) Customer (Not Relevant: Customer is not relevant, as only China Telecom related customers are served by OU”s work.) Size (Not Relevant: Size is not relevant, as only full development projects are included in the appraisal.) Organizational Structure (Not Relevant: The org structure has no impact on process used as it is mainly based on types of work of a project.) Type of Work: There are two types of work: software development work purly based on customer requirements and software development based on existing products. Lifecycle Used: There are two development lifecycles used: Waterfall and Agile.
Sampling Factor Values:	CP (Type of Work): CP reresents customer based Projects which is developed purly based on a customer”s requirements. CD (Type of Work): CD represents customized development based on OU”s products. WF (Lifecycle Used): WF represents projects using waterfall method. Agile (Lifecycle Used): Agile represents projects using agile method.
Subgroups:	CD+WF: This subgroup includes projects which are customized software development work and use WF method. 40 People, 5 Basic Units – CD – WF CP + WF: The subgroup includes projects which are software development purely based on customer requirements and use WF method. 85 People, 5 Basic Units – WF – CP CP + Agile: This subgroup includes projects which are software development purely based on customer”s requirements and use Agile method. 21 People, 3 Basic Units – CP – Agile