| Sampling Factors: |
Location (Not Relevant: Not Relevant: All projects are in the same location)
Customer (Not Relevant: Not Relevant. There are no significant different between projects for different customers)
Size (Not Relevant: Not Relevant: There are no notable difference among projects with different size (The process implemented in this organization is far more affected by other factors such as requirement uncertainty than project size).)
Organizational Structure (Not Relevant: Not Relevant:The organization has a unified structure and the same development process is implemented in the organization.)
Type of Work: Relevant: There are two type of methodologies, waterfall and prototype |
| Sampling Factor Values: |
waterfall (Type of Work): projects use waterfall methodology
prototype (Type of Work): projects use prototype methodology |
| Subgroups: |
sg_wf: subgroup that uses waterfall methodology.
42 People, 2 Basic Units
– waterfall
sg_prot: subgroup that uses prototype methodology
23 People, 2 Basic Units
– prototype |