| Sampling Factors: |
Location (Not Relevant: Location is Hangzhou, the projects in OU are developed in this location.)
Customer: There two types of customers, i.e. contract customers and product customers who are the independent researcher from the company.
Size (Not Relevant: The size for each project is less than 10 people.)
Organizational Structure (Not Relevant: All projects are developed under the same organizational structure.)
Type of Work (Not Relevant: the software development in E-Business.) |
| Sampling Factor Values: |
Product type (Customer): Product type has no pre-sale and User Requirement Statement
Contract type (Customer): Contract type has pre-sale and User Requirement |
| Subgroups: |
1: Contract customers
8 People, 2 Basic Units
– Contract type
2: The requirements of software products are proposed by the company researchers themselves.
13 People, 3 Basic Units
– Product type |