this slides will help you in understanding roless of IS and how these roles are works by the help of Information system

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Presented To: Mr Muhammad Faheem Shah
Presented By: M.Kashif
17-BBA-01

2. Objectives:
 Fundamental roles of IS in Business
 IS gives the advantage of competition
 IS supports in Decision Making
 IS helps in controlling Business Process and Operation
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4. Competitive Advantage:
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5. Decision Making:
A Second fundamental role for information systems
Managers can get all the information they need about company
activities from the system.
 Complete, accurate information means management decisions
are more effective.
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6. For example:
Lines of merchandise need to be added or
discontinued.
what kind of investments they require for
Business.
Decision Making:
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7. Business Processes and Operations:
Most Businesses now use computer based information systems to help
their
employees record
customer purchases,
keep track of inventory,
pay employees,
buy new merchandise,
and evaluate sales trends
preparing and storing company documents
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8. Operations And Processes:
A business information system carries out specific
functions in support of operations, Some
companies, such as
graphic designers(Vignelle and The Chase)
advertising companies(Byomax co and Google
Adwords)
 use the information system to produce their
products and services.
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9. Did you know: Walmart is the largest private employer in the
United States (2,300,000 employees).
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Example:

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