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Analysis and Design
Brief Introduction to System Analysis and Design
Till now we have studied what systems are, their components, classification of
system, information system. Now we will look into the different aspects of how
these systems are built.
Any change in the existing policies of an organization may require the existing
information system to be restructured or complete development of a new information
system. In case of an organization functioning manually and planning to computerize
its functioning, the development of a new information system would be required.
The development of any information system can be put into two major phases:
analysis and Design. During analysis phase the complete functioning of the system
is understood and requirements are defined which lead to designing of a new system.
Hence the development process of a system is also known as System
Analysis and Design process. So let us now understand
What exactly System Analysis
and Design is?
Who is system analyst and what are his
Users of the Systems?
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