| Sampling Factors: |
Location (Not Relevant: Development projects are all in Chengdu.)
Customer (Not Relevant: All the products developed for the Telecom operator. Doesn’t affect the development process.)
Size (Not Relevant: Size are similar and it doesn’t affect the development process.)
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 (Not Relevant: All the projects provide development service for customers according to their requirements.)
Technology: There are two types of technologies: Asp.net and Java. The process of these two types of projects are different. |
| Sampling Factor Values: |
Asp.net (Technology): Projects using Asp.net technical platform
Java (Technology): Projects using Jave technical platform |
| Subgroups: |
G1: Projects using Asp.net technical platform
8 People, 2 Basic Units
– Asp.net
G2: Projects using Java technical platform
4 People, 1 Basic Units
– Java |