||Location (Not Relevant: Software development work is performed in only one location: Nanjing.)
Customer (Not Relevant: No effect on implementation. All products are developed for telecommunication industry.)
Size (Not Relevant: No effect on implementation. All software development projects have less than 15 employees.)
Organizational Structure (Not Relevant: No effect on implementation. The projects are performed under the same structure.)
Type of Work: There are two types of projects, Application and Underlying Technology.
|Sampling Factor Values:
||Application (Type of Work): Projects of telephone robots which use underlying technologies.
Underlying Technology (Type of Work): Underlying technology projects for telephone robots.
1: Two projects belong to Application type.
16 People, 2 Basic Units
2: Two projects belong to Underlying Technology type.
18 People, 2 Basic Units
– Underlying Technology