| Sampling Factors: |
Location (Not Relevant: All projects are executed in the same city and therefore, location does not have an influence.)
Customer (Not Relevant: The customer is the same, ie local government.)
Size (Not Relevant: The size of the projects are all relatively similar and therefore this does not impact on selection.)
Organizational Structure (Not Relevant: All software are development by the same software development group and does not influence the selection.)
Type of Work: Software is either self developed or customisation of software components are used. |
| Sampling Factor Values: |
Customized (Type of Work): Customized development.
Self developed (Type of Work): Self development. |
| Subgroups: |
Customized: Customized development.
16 People, 3 Basic Units
– Customized
Self developed: Self development.
17 People, 3 Basic Units
– Self developed |