The Planning Of Management Information Systems Within A Defined Systems Architecture ? Synopsis

Experiences gained using computers in the mining and geological environment have shown that it is quite rare for a system or the data it stores to be truly stand alone. Just as the mining enterprise aims to have a smooth integration of operations from exploration through mining and extraction to sales, so it should develop all its information systems within an overall framework or architecture which covers the applications and data as well as the computer hardware and communications. This paper discusses methods of achieving such an architecture, and describes some of the benefits it can have on the development and implementation of information systems. The key aspects are the identification of the business functions and the data that they use, and ensuring that the IS plan supports the overall objectives of the enterprise. Hardware and communications policies should be based on the plans for the applications and data, rather than the reverse.