RISK DECREASE METHODS OF SOFTWARE AVAILABILITY LOSS IN CRITICAL INFORMATION SYSTEMS

S. A. Arustamov, M. G. Genin


Read the full article 

Abstract

The article describes the possibilities and restrictions of reservation techniques for risk decrease of availability loss in critical information systems. Description of updates decomposition methodology is suggested for decreasing the risk of availability loss for critical information system during updates. The usage of
decomposition methodology together with reservation techniques is proved to decrease the risk of availability loss in critical systems during updates. Example, illustrating the efficiency of updates decomposition methodology, is given.


Keywords: information systems, reservation, availability, risk of availability loss, update, decomposition method, elementary update
Copyright 2001-2017 ©
Scientific and Technical Journal
of Information Technologies, Mechanics and Optics.
All rights reserved.

Яндекс.Метрика