Information systems are a major corporate asset, with respect both to the benefits they provide and to their high costs. Therefore, organizations have to plan for the long term when acquiring information systems and services that will support business initiatives.
CAE is the integration of design and manufacturing into a system under the direct control of digital computers. It combines the use of computers in industrial design work, computer aided design, with their use in manufacturing operations, computer aided manufacturing,
An information system is an integrated set of components for collecting, storing, and processing data and for providing information, knowledge, and digital products. Business firms and other organizations rely on information systems to carry out and manage their operations, interact with their customers and suppliers, and compete in the market place. They are used to run inter-organizational supply chains and electronic markets.
With the opening of information systems to the global internet and with their thorough infusion into the operation and management of business and government organizations and into the infrastructure of daily life across, information security issues have moved to the forefront of concerns about global well-being.
For an organization to use its information services to support its operations or to innovate by launching a new initiative, those services have to be part of a well-planned infrastructure of core resources. The specific systems ought to be configured into a coherent architecture to deliver the necessary information services.