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Master Engineering Disciplines with Structured Notes

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Previous 5 years solved university semester papers.

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Design Structure Charts

Design Structure Charts,  

  • A Structure Chart (SC) in software engineering and organizational theory is a chart which shows the breakdown of a system to its lowest manageable levels. 
  • They are used in structured programming to arrange program modules into a tree. Each module is represented by a box, which contains the module's name.
  • Structured Charts are an example of a top-down design where a problem (the program) is broken into its components. 
  • The tree shows the relationship between modules, showing data transfer between the models. Data being passed from module to module that needs to be processed.
  • Structure chart is a chart derived from a Data Flow Diagram. It represents the system in more detail than DFD. It breaks down the entire system into lowest functional modules, describes functions and sub-functions of each module of the system to a greater detail than DFD.
  • Initial Structure Chart
  • Expanded Structure Chart
  • Final Structure Chart

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