• The Architecture parameter, which identifies the architecture to be analyzed.

• The Projects Subset parameter, which is optional. This parameter reduces the scope of the study to a subset of the projects selected. The selected projects must belong to the architecture. If no project is selected, all the projects of the architecture are taken into account.

• The Capability Increment parameter, which is also optional. this parameter is set with the time periods that you wish to include in the analysis. If no time period is selected, all the time periods of the architecture are taken into account