Ambiguities in the early stages of public sector enterprise architecture implementation: outlining complexities of interoperability

  • Authors:
  • Hannu Larsson

  • Affiliations:
  • Örebro University, Swedish Business School, Örebro, Sweden

  • Venue:
  • EGOV'11 Proceedings of the 10th IFIP WG 8.5 international conference on Electronic government
  • Year:
  • 2011

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Abstract

In recent years the development of eGovernment has increasingly gone from service provision to striving for an interoperable public sector, with Enterprise Architectures being an increasingly popular approach. However, a central issue is the coordination of work, due to differing perceptions among involved actors. This paper provides a deepened understanding of this by addressing the question of how differing interpretations of interoperability benefits affect the coordination in the early stages of implementing a public sector Enterprise Architecture. As a case-study, the interoperability efforts in Swedish eHealth are examined by interviews with key-actors. The theoretical framework is a maturity model with five levels of interoperability issues and benefits. The findings highlight the need to clarify decision-making roles, ambiguities concerning jurisdictions between authorities and that differing perceptions of IT-infrastructure is connected to overall goals. The paper also suggests a re-conceptualization of eGovernment maturity by moving away from sequential models.