CSC308 Lecture 09

Software Engineering I
Software Design
(202301)

Transcript

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   CSC 308
   Software Engineering 1
   Lecture 09:
   Software Design
   Dr. Javier Gonzalez-Sanchez
   javiergs@calpoly.edu
   www.javiergs.com
   Building 14 -227
   Office Hours: By appointment
   

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   § Modeling or Design
   § Construction or Coding
   Activities
   

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   Software Design
   To create a specification
   of a software (solution)
   Graphical
   Abstract
   Description
   (blueprint)
   Definition
   

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   Javier Gonzalez-Sanchez | CSC 308 | Winter 2023 | 4
   Software Design
   To create a specification
   of a software (solution)
   Graphical
   Abstract
   Description
   (blueprint)
   Definition
   model
   

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   Design
   VS
   

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   Structural Model
   Class Diagrams
   

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   Structural models of software display the organization of a system in
   terms of
   a) the parts (items, elements, components) that make up that
   system and
   b) their relationships.
   Structural models
   

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   Class diagrams show the classes in a system
   § modifiers
   § Attributes
   § methods
   And the relationships between these classes:
   § Association / Dependency
   § Aggregation / Composition
   § Generalization / Specialization / Realization
   Class diagram
   

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   UML Diagrams
   

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    Relationships
    Association Directed
    Association
    Reflexive
    Association
    Multiplicity
    Aggregation Composition Generalization Realization
    

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    Whiteboard
    

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    Questions
    

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    Office Hours
    Tuesday and Thursday 3 - 5 pm
    But an appointment required
    Sent me an email – javiergs@calpoly.edu
    

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    CSC 308
    Software Engineering 1
    Lab 09:
    UML Class Diagram
    Dr. Javier Gonzalez-Sanchez
    javiergs@calpoly.edu
    www.javiergs.com
    Building 14 -227
    Office Hours: By appointment
    

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    Test Yourselves
    Class Diagrams
    

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    Create the Class Diagram
    

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    Create the Class Diagram
    

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    Create the Class Diagram
    

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    CSC 308 Software Engineering I
    Javier Gonzalez-Sanchez, Ph.D.
    javiergs@calpoly.edu
    Winter 2023
    Copyright. These slides can only be used as study material for the class CSC308 at Cal Poly.
    They cannot be distributed or used for another purpose.
    

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