TCL Financial Technology (Shenzhen)Co., Ltd-2018-CMMI3

cmmirz

8年 ago

Sampling Summary： （抽样汇总）

Sampling Factors:	Location (Not Relevant: Development projects are all in Huizhou, it doesn”t affect the development process.) Customer (Not Relevant: All the products developed for the financial management. Doesn’t affect the development process.) Size: 1. Small project: Effort < 30=”” man-month=”” 2.=”” large=”” project:=”” effort=””>=30 Man-month Process of projects in defferent size are different. The process of small size projects is more simple than the process of large size projects. Organizational Structure (Not Relevant: Organizational structures are same in all of the projects and all of the projects are in same organization.) Type of Work: 1. New product development: Construct a new system 2. Maintenance: Enhance or upgrade on exist product The process of new product development projects is more complicated than the process of maintenance projects.
Sampling Factor Values:	Large (Size): Effort >=30 Man-month Small (Size): Effort < 30=””> New product development (Type of Work): Construct a new system Maintenance (Type of Work): Enhance or upgrade on exist product
Subgroups:	G1: Large project for developing new product. 10 People, 1 Basic Units – New product development – Large G2: Small project for developing new product 13 People, 2 Basic Units – Small – New product development G3: Small project for product maintenance 10 People, 2 Basic Units – Maintenance – Small