cs427-05 - Requirements and risks CS427 05-1 Requirements...

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CS427 05-1 Requirements and risks
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CS427 05-2 Requirements Functional requirements inputs, outputs, and the relations between  them Non-functional requirements scalability maintainability efficiency ... security reliability efficiency usability
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CS427 05-3 Functional requirements Inputs, outputs, and the relationship  between them Use Cases Formats, standard interfaces Business rules and complex formula
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CS427 05-4 Functional requirements Command language The “get” command will transfer . .. Web pages Input forms, dynamic pages Connections to other systems Files, sockets, XML, … Reports, displays
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CS427 05-5 Functional requirements Spreadsheet Operator Machine Required Behavior of lathe Lathe Operator Machine Required Behavior of lathe Specification Requirements
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CS427 05-6 Non-functional requirements Performance Must answer a query in 3 seconds Usability New user must be able to finish buying a 
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This note was uploaded on 06/14/2009 for the course CS 427 taught by Professor Jones during the Fall '07 term at University of Illinois at Urbana–Champaign.

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cs427-05 - Requirements and risks CS427 05-1 Requirements...

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