CS 507 - Lect-23 - Graphics.ppt - Lecture 23 CS 507 System...

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Lecture 23CS 507
System DesignDesigning usable and complete inputDesigning file or databaseDesigning user interface (input screen asit would be seen by the user)Designing well defined and usable outputwith flexibility to redefine presentation ofoutputs in any form.
Designing Usable and Complete InputThe input forms should beAccurateEasy to useConsistentSimplePreferably the input forms shouldbe as muchnear to what is already being used by abusiness.Primary parameters should also be defined aspart of input design e.g. basic informationpertaining to various entities suppliers,customers, employees and chart of accounts.
Designing OutputDesigning should focus onAssuring purposeful outputProviding output as defined and required byusersProviding appropriate informationAssuring distribution of output as per clientspecified requirements.Minimize throughput time and Query time.

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Term
Fall
Professor
GOLDBERRY
Tags
Object Oriented Programming, Entity relationship model

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