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Info Resource MGMT
Info Resource MGMT 1) A system is a combination of technologies, people, processes and organizational mechanisms. An example of a system is the production of a car. The system would combine the technologies used to create the machines that put the car together, with the people that run the machines, the assembly line process for building the car, and the salesman that sells the car, which creates the original mechanism for the cars to be built. 2) Hierarchies require a vertical chain of command where lines of responsibility do not cross and approval to proceed on major initiatives is granted from above. This communication up and down the chain of command takes to much time for today’s environment. Ex. The U.S. Judicial System. 3) A system is a group of parts, working together in a relationship, to accomplish something. Anything that can be described by the above can be a system. For example, a chair is a system of metal, screws and plastic working together to provide a place to sit. . 4) The four categories are: · Business computing: Almost exclusively data processing; used mostly by controller for accounting purposes. EX. Records processing, management reporting · Telecommunications: Outsourced to full-service vendors, which relieved user organizations of most administrative burdens. EX. PABX, Telex, Telephones · Specialized office products For mailrooms, reproduction centers, the individual offices using them generally purchased records management centers, and typing pools, although the administrative vice president usually had at least nominal oversight responsibilities. EX. Mailing equipments, duplicators, microfilm, and centralized word processing. · General office products Controlled by the administrative vice president. Consisting of small ticket items such as typewriters, answering machines, facsimile terminals, and convenience copiers, general office products were usually controlled broadly, via the annual budgeting mechanism. EX. Typewriters, copiers, convenience word processors 5) Attributes: · Procedure-based: Large-volume transactions were each transaction has a relatively low cost or value. Activities are well defined, so the principal performance measure is efficiency information worker is told what to accomplish and the steps to follow. Mainly handles data · Goal-based activities: Handle fewer transactions and each one has a higher value. Activities accomplished in various ways, therefore measured by results or attainment of the objectives or goals. Information worker must understand the goals because part of the job is figuring out how to attain them. Entail handling concepts, not data. 6) Six responsibility areas: · Understand the business: The CIO should understand what business his company is in. This also means that he should understand the markets that his company sells goods and products to. · Establish credibility of the IS department: The CIO should establish credibility with top management by successfully maintaining current systems and develop future systems. This increases top managements confidence in IS and their ideas. · Increase the technology maturity of the firm: The CIO should strive to make upper management comfortable with managing the use of IT. He should also make sure that the employees are comfortable using the technology. CIO can educate the users and upper management in a way that makes both comfortable in using the technology. · Create a vision of the future and sell it: CIO’s need to become involved with selling IS to upper management. This includes becoming proactive in developing the organization vision of the future and by setting a goal for the use of IT in the organization. · Implement an information system: CIO’s need to implement an information system architecture that will support the vision of the organization and help to ensure its health by simplifying the organization operating activities. · Develop and nurture relationships: CIO’s need to nurture relationships with 3 d... |
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