| Sampling Factors: |
Location (Not Relevant: All Work done in single Location-Chengdu. hence it is not a sampling factor.)
Customer (Not Relevant: Both is the government Customer,Power industry)
Size (Not Relevant: All projects are almost of the same scale with 10 to 15 Person in the project team, hence is not a relevant sampling factor)
Organizational Structure (Not Relevant: All team reports to one senior manager and all basic units belong to one technology department, hence is not a relevant factor.)
Type of Work (Not Relevant: The appraisal covers software development, hence not a relevant sampling factor.)
Life Cycle: Although Life Cycle is a relevant factor, current projects performed are waterfall-prototype and waterfall based on the different client type. |
| Sampling Factor Values: |
Waterfall (Life Cycle): The projects include grounds up development using waterfall. Waterfall is used for projects with clear customer requirements
Waterfall +Prototype (Life Cycle): This is a life cycle used by the projects using Waterfall with Prototype. This life cycle is used when the clients needs to confirm prototype first. |
| Subgroups: |
1-Waterfall: The projects include grounds up development using waterfall
23 People, 3 Basic Units
– Waterfall
2-Waterfall +Prototype: The Project need building the prototype to confirmed with customer,This is a life cycle used by the projects using Waterfall with Prototype
23 People, 3 Basic Units
– Waterfall +Prototype |