Optimizing of Information Systems in Companies: Support of Sustainable Performance

AbstractThe company's strategic management should be able to identify areas of its activities with the lowest efficiency and look for ways of correcting these and of keeping the company sustainably successful. In practice, this issue is very often supported by optimizing the corporate information system. Therefore, the strategic management of a company should devote considerable attention to the implementation, expert guidance and development of its information system in a broader context, especially in terms of supporting its sustainable corporate performance. Currently these questions are coming to the forefront and are being widely discussed. This paper points out the possibilities of identifying information system weaknesses and the assessment of its balance as a whole. This has proven to be an important source of the measurement of its effectiveness and efficiency. Furthermore, the paper presents the distribution of the balance levels of the company's information systems measured by the HOS method, due to their number of employees, and it presents a comparison of this distribution in two time periods. The results are the currently selected outputs of a research sample of companies acquired through the Zefis portal