Transforming an Enterprise E-Health System from Process Oriented to Model Driven Architecture

Abstract

The e-health platform Pinga is an integrated health information system represents a central electronic system, in which all medical and health related information about patients, health workers, facilities, documents, and procedures is stored and processed. The platform is implemented in Serbia as MojDoktor (My Doctor), and Macedonia as MojTermin (My Appointment). The architecture of the system was designed to allow for process oriented development with agile methodologies. This methodology allowed for fast deployment and adoption but a change in the architecture to a more formal approach is required to assure its extensibility, soundness, interoperability and standardization. In this paper we propose a transformation of the design framework from Process Oriented to a Model-Driven Architecture.