Based on the operating concept, the operating infrastructure and organization are realized to a degree that enables the system to be integrated.

Based on the operating concept, the operating infrastructure, the operating organization, and the tools required for operation are realized.

All components and measures defined in the operating concept are implemented and checked with suitable quality assurance measures. The operator tests the operating infrastructure to such an extent that integration can take place. The operator creates an initial version of the operating manual.

1. Operating concept
2. Service level agreement

1. Realize operating infrastructure and have tests carried out by the operator.
2. Create operating manual.
3. Realize tools in accordance with the operating concept.
4. Realize specific security measures.
5. Realize operating organization.
6. Prepare handover from the project organization to the operating organization.
7. Testing and acceptance by the operator's competent bodies.

1. Operating manual
2. Operating infrastructure realized
3. Operating organization realized