| Sampling Factors: |
Location (Not Relevant: No effect on implementation. There is only one location for all projects: Lima, Peru. The location is not relevant for the process usage.)
Customer (Not Relevant: No effect on implementation. All the projects are for internal business user areas.)
Size (Not Relevant: No effect on implementation. No matter the quantity of members in a team, the processes are executed in the same way.)
Organizational Structure: There are two types of projects: acquisition projects and projects without supplier participation.
Type of Work: There are two types of basic units: development projects and maintenance projects. |
| Sampling Factor Values: |
Acquisition projects (Organizational Structure): Projects which involves contracting suppliers.
Projects without supplier involvement (Organizational Structure): Projects without supplier involvement. All the work is performed by internal employees.
Development projects (Type of Work): This project is part of an institutional project. It develops new applications or perform large changes to existing applications.
Maintenance projects (Type of Work): This project is not part of an institutional project. It adds or modifies functionality to existing software applications. |
| Subgroups: |
Development Projects: Projects that are part of an institutional project, without supplier involvement, all the work is performed by internal employees.
75 People, 32 Basic Units
– Projects without supplier involvement
– Development projects
Maintenance projects: projects that are not part of an institutional project. They add or modify functionality to existing software applications. Suppliers are not involved. All the work is performed by internal employees.
107 People, 89 Basic Units
– Projects without supplier involvement
– Maintenance projects
Acquisition projects: Projects that are part of an institutional project, with suppliers’ involvement. The work is performed by one or more suppliers and internal employees
15 People, 7 Basic Units
– Acquisition projects
– Development projects |