Research on the Rightsizing of an Information System
Li Bi · Journal of Wuhan Automotive Polytechnic University · 2002
With the increasingly complicated and diversified demands, how to construct an efficient and rightsizing Information System (IS) is a great challenge for an enterprise. Through analyzing the requirements and goals of an IS, it is found out that constructing an expandable system is the key point for the rightsizing of an IS. Based on analysis of the implemented technology of an expandable system, a vertically and a horizontally expandable mode are discussed.