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5.1 SYSTEM DEVELOPMENT - Coggle Diagram
5.1 SYSTEM DEVELOPMENT
System Development Tools
1.MODELING
a graphical representation of
a concept or process that system developers can
analyze, test, and modify
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2. Prototyping
Prototyping tests system concepts and provide an opportunity to examine input, output, and user interface before final decisions are made.
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3.CASE Tools
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is a technique that uses powerful
software, called CASE tools
Coding Process
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Programming Environment
Visual Basic, Python, Ruby, and SQL are examples
of commonly used programming languages
HTML/XML, Java, and other Web-centric languages will be used
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Generating Code
systems
analysts use application generators, report writers, screen generators, fourth-generation languages, and other CASE tools that produce code directly from program design specifications.
