CSE 1310 -- Lec 4

CSE 1310 -- Lec 4 - Simple Design Concepts Steps in Program...

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Simple Design Concepts Steps in Program Development Code – Implement solution in a programming language A good analysis and design makes the coding step simple Test – Determine that the solution actually solves the identified problem Be sure to test boundary conditions For example, in a payroll problem, check for < 40 hours, = 40 hours Be sure to test invalid data (ie. hours <0, hours >168) Be sure to have consistency Maintenance Resolve previously undetected problems Address requests for changes keep solution current Add enhancements Documentation Eachn phase should result in documentation for that phase So you remember what you did Often multiple people on the same project Often others will maintain your design instructors will take will take off points!!! Top-down Development Broken down gradually into detailed steps Also knon as Divide and Conquer OS ----->BSOD network Wireless Ethernet
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CSE 1310 -- Lec 4 - Simple Design Concepts Steps in Program...

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