| Sampling Factors: |
Location (Not Relevant: Not Relevant. Only One location, Ho Chi Minh City)
Customer (Not Relevant: Not Relevant. All projects are for the parent company Yahoo Japan.)
Size (Not Relevant: Not Relevant. There are no differences based on project size or team size.)
Organizational Structure (Not Relevant: Not Relevant. While the Org chart describes 2 departments, Software Development Department 1 and 2, they apply the same processes and execute projects for the parent company and hence is not relevant for diversity)
Type of Work: Relevant for Diversity. Development Projects, Enhancement Projects and Migration Projects have differences
Lifecycle Model: There are 2 lifecycle models, Waterfall and Hybrid Lifecycle (Traditional with Agile SCRUM) models |
| Sampling Factor Values: |
Development Projects (Type of Work): Development Projects
Enhancement Projects (Type of Work): Enhancement Projects
Migration Projects (Type of Work): Migration Projects
Waterfall (Lifecycle Model): Waterfall LC Model Projects
Hybrid LC Model (Lifecycle Model): Hybrid LC Model Projects |
| Subgroups: |
G1: Development Projects with Hybrid LC Model
12 People, 2 Basic Units
– Development Projects
– Hybrid LC Model
G2: Enhancement Projects with Waterfall LC Model
32 People, 5 Basic Units
– Enhancement Projects
– Waterfall
G3: Migration Projects with Hybrid LC Model
5 People, 1 Basic Units
– Migration Projects
– Hybrid LC Model |