| Sampling Factors: |
Location (Not Relevant: Location (Not Relevant: The scope of appraisal is only in cities of Thailand and location so other locations are not considered for this appraisal))
Customer (Not Relevant: Customer (Not Relevant: The QMS processes are established at organizational level and processes are not differentiating with customers and the scope of appraisal is only commercial customer types, there are no process distinctions made based on the customers))
Size (Not Relevant: Size (Not Relevant: All projects are averaged sizing))
Organizational Structure (Not Relevant: Organizational Structure (Not Relevant: All projects are developed under only a division for SW development; therefore, the QMS processes are not different for all projects under this organization. So, this factor is not considered for project selection from all divisions. There are no process distinctions made based on the structure))
Type of Work: Type of Work (Relevant: The types of work in this OU are categorized into 2 typical software development lifecycles. The SDLC are covered for SW development in the organizational scope which are 1) Waterfall model, and 2) Maintenance model. The QMS processes are different for between projects under this organization.) |
| Sampling Factor Values: |
Waterfall model (Type of Work): This factor is applicable the software development by using a waterfall software development model which defined for the application development project as a Waterfall model.
Maintenance model (Type of Work): This factor is applicable the software development by using a maintenance software development model which defined for the application development project as a Maintenance model. |
| Subgroups: |
Subgroup#01: Waterfall model: Projects used an application development process for Waterfall model description: This subgroup is applicable the software development by using the Waterfall model.
46 People, 2 Basic Units
– Waterfall model
Subgroup#02: Maintenance model: Projects used an application development process for Maintenance model description: This subgroup is applicable the software development by using the Maintenance model.
100 People, 7 Basic Units
– Maintenance model |