The Commission together with Member States participating in SIS 1+ shall conduct a comprehensive test.

An interim migration architecture shall be set up and a test of that architecture shall be performed by the Commission together with France and the other Member States participating in SIS 1+.

The Commission and the Member States participating in SIS 1+ shall perform the migration from SIS 1+ to SIS II.

The Member States participating in SIS 1+ shall perform a test on the exchange of supplementary information.

The Commission shall provide the necessary support at Central SIS II level for the activities referred to in paragraphs 1 to 4.

The activities referred to in paragraphs 1 to 3 shall be coordinated by the Commission and the Member States participating in SIS 1+ acting within the Council.