| Sampling Factors: |
Location (Not Relevant: Single location (Lianyungang))
Customer (Not Relevant: Customer is government, customer is not a relevant factor because processes do not distinguish any tailoring depending on customer.)
Size (Not Relevant: All project size is between 5-8 people. Process implementation is no difference for project size.)
Organizational Structure (Not Relevant: Equipment controlling business department develop Embedded application, Smart city business department develop Software application, classification is the same as “type of work”.)
Type of Work: Projects are generally divided into Software application and Embedded application, which may affect project testing and acceptance process. |
| Sampling Factor Values: |
Software application (Type of Work): only software development, no hardware development.
Embedded application (Type of Work): Software and hardware are built together. |
| Subgroups: |
Software Application: Software development
31 People, 4 Basic Units
– Software application
Embedded application: Software and hardware are built together.
21 People, 3 Basic Units
– Embedded application |