What are the three functions that every business information system must carry out, irrespective of system architecture? 2. What is client/server architecture? 3. What has been the impact of the Internet on system architecture
Functions that every business information system must carry out, irrespective of system architecture, are:
a) Input: The system must accept data from different sources such as manual input, sensors, or other software applications.
b) Processing: The system must process the input data, using algorithms or business rules, to create useful information that can support decision making, communication, or automation.
c) Output: The system must deliver the processed information to the users in a format that is suitable for their needs and preferences, such as reports, dashboards, alerts, or messages.
These functions are essential for any business information system, regardless of its complexity, size, or purpose. The input function captures the raw data that the system needs to work with, the processing function transforms the data into actionable insights, and the output function communicates the insights to the stakeholders.
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