The article studies the methods of evaluating the effectiveness of the information technology implementation into an enterprise’s business processes. The criteria of the effectiveness of IT solutions implementation are researched. The main characteristics and peculiarities of existing methods for evaluating the effectiveness of IT implementation are analyzed to determine the optimal one. A comprehensive methodology for evaluating the effectiveness of IT implementation is proposed. This methodology allows to accurately evaluate the effectiveness of business process implementation; to identify problems with help of the business process automation; to identify issues to be solved; to evaluate the expected results, and to justify the optimal strategy for management basing on IT solutions.
KEYWORDS: Safety, Information security, Computer security, Control systems, Telecommunications, Surface plasmons, Data processing, Data communications, Data modeling, Systems modeling
The article deals with research of designing data safety components for corporations by means of mathematical simulations and modern information technologies. Simulation of threats ranks has been done which is based on definite values of data components. The rules of safety policy for corporative information systems have been presented. The ways of realization of safety policy rules have been proposed on the basis of taken conditions and appropriate class of valuable data protection.
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