Through investment activities, it is planned to create, integrate and upgrade basic registers and other authentic sources of information based on the results of the analysis of the current state of interoperability. The analysis was carried out as part of the "Development of the Coordination Mechanism to Support e-Governance Policy Coherence" project, which is financed from the Technical Support Instrument of the European Union.
The results of the analysis are consolidated in the Action Plan for improving the interoperability of public digital services. The action plan contains concrete recommendations for the policy of improving the interoperability of digital public services in Croatia, and the Organization for Economic Cooperation and Development - OECD, the General Directorate for Structural Reform Support of the European Commission - DG REFORM and targeted state administration bodies from their jurisdiction participated in its development.