The decision on solution architecture forms the prerequisite for the development or parameterization of systems.

The decision on solution architecture confirms conformity with the IT architecture of the core organization.

Before the decision is made, the solution architecture is checked by the responsible controlling and compliance bodies.

In the case of procurement (i.e., adaptation) of a system, the solution architecture is reviewed before and after evaluation. This is because the tender chosen may result in an adaptation of the solution architecture.

1. Solution architecture

1. Add further criteria to the solution architecture checklist.
2. Have the solution architecture checked by the competent controlling and compliance body and get feedback.
3. Make formal decision on solution architecture.

1. Solution architecture checklist
2. Solution architecture milestone
3. List of management project decisions