STUDY OF ASPECTS FOR THE AVAILABILITY OF LOCAL DATA IN THE CLOUD: NETDOCTOR CASE STUDY

Abstract

With the growing use of the internet by information and communication management software, new demands arise, such as the integration of mobile applications with legacy systems. It is noticed that organizations, in general, face problems to maintain the flow of information between the local structure and the cloud services, necessary for the distribution of data on the internet, in order to preserve aspects of their legacy systems. The objective of this study is to design and implement a solution based on a multi-tier architecture using web service calls that persist information security aspects of legacy systems. The work performed have a qualitative bibliographic exploratory nature, based on the ISO / IEC 27.002, 2013 standard, which defines the main aspects of information security and other theoretical analyses. As for the procedures, the experimental research is showed, with the development of a solution for the integration of an information system for clinical management (called NETDOCTOR), with an mobile device application based on the Android platform through Web Services or API, using software engineering techniques like UML to achieve the goals. The results show that software development based on a service-oriented architecture is viable, for the exchange of information between systems in the area of ​​providing health services, in a safe, agile, scalable and low cost of implementation, operation and maintenance.