| Sampling Factors: |
Location (Not Relevant: NO effect. All projects are at same location.)
Customer: OU has two types of customer, one is Internal user , another is external user.
Size (Not Relevant: NO effect. The size of all projects are similar.)
Organizational Structure (Not Relevant: The combination of Customer and Org structure. Sampled projects are from Integration Department and R&D Dept.)
Type of Work (Not Relevant: NO effect. All projects are software development.) |
| Sampling Factor Values: |
IN (Customer): Software development for internal
EX (Customer): Software development for external customer |
| Subgroups: |
IN: Software development for internal
17 People, 4 Basic Units
– IN
EX: Software development for internal
21 People, 8 Basic Units
– EX |