INFORMATION SYSTEM MANAGEMENT AND IMPLEMENTATION Essay

INFORMATION SYSTEM MANAGEMENT AND IMPLEMENTATION - Essay Example However, each unit works towards a single mission or vision of the organization in general. In this regard, the system approach to organization structure and management is superior to the general system theory. This is explained by the fact that synergy of the production of the different subsystems of the larger system enable an organization to effectively and efficiently achieve its objectives. Caro, Guevara and Aguayo (2003, p. 298) point out that the application of information system within an organization is congruent with the system approach of organization management and design. Enterprise Resource Planning (ERP) allows organizations to integrate the subsystems or units of an organization so that they work towards a common goal regardless of the uniqueness of their individual functionalities. Human resource is the most significant entity of a system or organization. As a result, the development of an information system by the IT professionals must involve human capital. This es say is a critical analysis, evaluation and discussion of the need for collaboration of HR with IT professionals in the adoption and implementation of an information system. The essay covers issues related to organizational preparedness in the implementation of an information system, the significance of all the stakeholders of the system, system approach and management approaches of the systems. It is through Enterprise Resource (ERP) planning that the achievement of an information system which integrates all units of an organization as a system is made possible. Bocij, et al., (2003) say that Porter’s Model which describes the implications of external forces on a system clearly demonstrates the significance of suppliers, buyers, new entrants, competition and substitution in an information system. Therefore it is argued that during the process of ERP, the design of an information system must give due consideration of the impact that the external factors and stakeholders have o n the success of an information system implementation. According to Elliot (2004), design of an information system must take into consideration of its suitability in meeting the objectives of the organization and the needs of the human resource, and the stakeholders of the organization such as suppliers and distributors. Moreover, the design of an information system must also be considerate of the competition so that its implementation gives the organization a competitive edge against the competition. Caro, Guevara and Aguayo (2003, p. 298) point out that the components of an information system illustrate the importance of integration of the designers or the system and the users. Information systems are composed of hardware, software, people, policies, procedures and data. Hardware and software represent the computing systems within the information system including business application software. The people within the information system are the individuals who use the information sys tem or users, the IT personnel and the administrators or managers of the system. Barros (2005) adds that the users of an information system include the human resource, suppliers, distributors and even agents of an organization. Procedures and policies are the guidelines and standards of the system which provide the appropriate approaches of implementing the information system. The data within any information system is composed of the statistics or quantitative data within the databases of the system which is usually synthesized into usable information. Dalcher and Brodie (2007) argue that for the implementation of an information system to be successful, all of its components must work in unison. This means that the componen