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Contents contributed and discussions participated by jessicahoyos

jessicahoyos

Physical Structure of Management Information System - 0 views

  • The physical components of an MIS include hardware, software, database, personnel and procedures
  • Related How to Create a Master Calendar Learn More → A management information system (MIS) is an organized combination of people, hardware, communication networks and data sources that collects, transforms and distributes information in an organization
  • Important components include the central processing unit, input/output devices, storage units and communication devices.
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  • For users of MIS it is much more important to understand the software than the hardware. Software maintenance can take 50 to 70 percent of all personnel activity in the MIS function. When the organization moves to implement an advanced information system the hardware and software environment becomes more complex.
  • The database improves efficiency of storage by elimination of redundant files and improves efficiency of processing by providing all required data in a single file rather than separate files.
  • Three types of procedures are required for an MIS to operate effectively: user instructions, instructions for input preparation and operating instructions for MIS personnel who maintain the MIS.
  • The quality of MIS personnel is a key factor in its effectiveness. An MIS manager needs a combination of both managerial and technical skills.
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    This article describes with components of an MIS, specifically the physical ones. It explain what each component is used for and how they differ. I think this is important to understand first, to understand the purpose the hardware, software, database, personnel and procedures.
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