| Sampling Factors: |
Location (Not Relevant: No process difference with project locations. One location, Hangzhou city.)
Customer (Not Relevant: The customers of the projects are same, all are government sectors.)
Size (Not Relevant: No difference in practice implementation because all projects have similar size.)
Organizational Structure (Not Relevant: One organization structure. All projects are under same command chain.)
Type of Work: Practice implementation are different in project types, there are data processing projects and application development projects. |
| Sampling Factor Values: |
Data processing (Type of Work): The development of a data processing platform
Application development (Type of Work): The development of an application software |
| Subgroups: |
SUB1: The projects in this sub group develop data processing platform.
17 People, 2 Basic Units
– Data processing
SUB2: The projects in this sub group develop an application software.
17 People, 2 Basic Units
– Application development |