| Sampling Factors: |
Location (Not Relevant: All projects are developed in the same city and therefore, location does not have an influence on process selection.)
Customer (Not Relevant: All customers” products are general health care and developed using the same process and therefore customer does not have an influence on process.)
Size (Not Relevant: The projects are all relative the same in size and therefore project size does not influence process selection.)
Organizational Structure (Not Relevant: All software are development by the companies” software development group and this does not influence process selection.)
Type of Work: Software is either approached iteratively or using the waterfall development life cycle model. |
| Sampling Factor Values: |
Iterative (Type of Work): Iterative life cycle model.
Waterfall (Type of Work): Waterfall life cycle model. |
| Subgroups: |
Iterative: Iterative life cycle method.
22 People, 3 Basic Units
– Iterative
Waterfall: Waterfall life cycle model.
13 People, 2 Basic Units
– Waterfall |