Just enough data structuring

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Please share what you have in mind with simple visual notation

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Just enough data structuring

  1. 1. JUST ENOUGH STRUCTURED ANALYSIS FOR RAPID PROTOTYPERS
  2. 2. MUST READ <ul><li>http://www.yourdon.com/strucanalysis/index.html </li></ul>
  3. 3. DESCRIBE YOUR PROPOSED SYSTEM/MODULE 1. OPEN A POWERPOINT OR SLIDE PRESENTATION 2. THINK WHAT YOU WANT TO DO AND DESCRIBE IT VERBALLY 2. READ UP ABOUT E/R NOTATION http://en.wikipedia.org/wiki/Entity-relationship_diagrams OR ABOUT UMLhttp://pigseye.kennesaw.edu/~dbraun/csis4650/A&D/UML_tutorial/class.htm OR ABOUT SIMPLE DATA FLOW DIAGRAMS AND JUST ENOUGH STRUCTURED ANALYSIS http://www.yourdon.com/strucanalysis/index.html 3.DECIDE AND DECLARE YOUR PREFERRED NOTATION STYLE AND HOW TO MODEL ENTITIES, ATTRIBUTES AND RELATIONSHIPS IN YOUR SYSTEM 4. USE THE RELEVANT TOOL ON YOUR SLIDE EDITOR TO CREATE A VISUAL NOTATION OF YOUR MODEL (INSERT/PICTURE/DATAFLOW to find the relevant icons) 5. SHARE YOUR SLIDESET AND GET EXPERTS AND USERS IN YOUR COMMUNITY TO COMMENT AND HELP YOU TO IMPROVE IT BEFORE IMPLEMENTATION
  4. 4. example of standard e/r notation ENTITY RELATIONSHIP ATTRIBUTE
  5. 5. UML NOTATION
  6. 6. DFD DIAGRAM SAMPLE, BY ED YOURDON
  7. 7. YOUR DIAGRAM HERE <ul><li>DESCRIBE IT FIRST, </li></ul><ul><li>THEN ADD SOME GRAPHIC NOTATION </li></ul>

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