2024-03-06T19:42:49+03:00[Europe/Moscow] en true <p>What are the symbols used in design me methodologies and what do they represent?</p>, <p>What are rounded rectangles?</p>, <p>What are rectangles?</p>, <p>What are circles?</p>, <p>What are arrows?</p>, <p>What are the activities of design strategy?</p>, <p>How does the productivity of engineering designers improve?</p>, <p>What are the services included in abstract specification?</p>, <p>What are the models of systems supported by structured method?</p>, <p>What activities necessary for architectural design?</p>, <p>How are you going to deal with design problem?</p>, <p>What should the designer consider for the system to be reliable?</p>, <p>What is CASE?</p>, <p>What are the components of a design process?</p>, <p>Two major rules of structured methods</p>, <p>What are the factors that need to be considered when assessing design quality? </p> flashcards
CHAPTER 2 CPE

CHAPTER 2 CPE

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  • What are the symbols used in design me methodologies and what do they represent?

    Rounded rectangles, Rectangles, Circles and arrows

  • What are rounded rectangles?

    Represents functions which

    transform inputs to outputs.

  • What are rectangles?

    Represents data stores

  • What are circles?

    Represents user interactions with the system which provide input and receive output.

  • What are arrows?

    Shows the direction of the data flow

  • What are the activities of design strategy?

    Data flow design, structural decomposition, detailed design description

  • How does the productivity of engineering designers improve?

    When they are supported by CAD systems which take over tedious drawing chores and which check for errors and omissions

  • What are the services included in abstract specification?

    For each sub-system, an abstract specification of the services it provides

    and the constraints under which it must operate is produced.

  • What are the models of systems supported by structured method?

    Data flow model, entity relationship model, structural model, object oriented model

  • What activities necessary for architectural design?

    System structuring, control modelling, modular decomposition

  • How are you going to deal with design problem?

    Study and understand the problem, identify gross features of atleast one possible solution, describe each abstraction used in the solution

  • What should the designer consider for the system to be reliable?

    Reliability, efficiency, maintainability, usability

  • What is CASE?

    Computer Aided Software Engineering

  • What are the components of a design process?

    Architectural design, abstract specification, interface design, component design, data structure design, algorithm design

  • Two major rules of structured methods

    Programs were to be broken into functions and subroutines, There was only a single entry point and a single exit point for any function or routine

  • What are the factors that need to be considered when assessing design quality?

    Polity, market, company, project, team, individual