VIRTUAL SERVER INFRASTRUCTURE TO IMPROVE INFORMATION SYSTEMS IMPLEMENTATION PLANNING IN ENTERPRISE

The aim of the paper is to perform the analysis and comparison of the planning and introduction methods of different information systems from the aspect of the necessity of physical and technological resources. This paper show how using virtual server infrastructure can help optimize usage of existing physical infrastructure and minimize expenses for maintaining existing and planning new server rooms and data centres. Also this paper show that consolidation of more information systems in less technical resourced, like servers, do not overload them.