Pre-requisite: Associate level membership or above of the
Pre-requisite: National Institute of Accountants
This unit examines the trend in the use of computer systems away from data processing and towards information processing, particularly towards that type of decision support required to guide corporate strategy. The strategic implications of information systems are analysed, and students are guided through current developments in the planning, development, implementation, and maintenance of various types of information systems, especially decision support systems. Both hardware and software technologies are studied from the perspective of management in relation to the need of corporations to maintain a competitive edge in a complex and changing environment. Various development methodologies currently used in information systems are compared. The developments in the area of electronic commerce are also assessed. A number of current issues are discussed and extensive reading of both the text and current articles is required.