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Ways to Reduce Test Cost On Monday. Matthew Heusser [email protected]. Excelon Development. Presented to ICOTE Sept 25, 2012. A Gemba Walk. Improved Code Quality Through Examples. (°F - 32) x 5/9 = °C. Improved Code Quality Through Examples. FahrenheitCelsiusExplanation - PowerPoint PPT Presentation
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Ways to Reduce Test Cost On Monday
Matthew Heusser [email protected]
ExcelonDevelopment Presented to ICOTE
Sept 25, 2012
A Gemba Walk
(°F - 32) x 5/9 = °C
Improved Code QualityThrough Examples
Fahrenheit Celsius Explanation32 0 #Zero case212 100 #Boiling500 260 #Upper bound501 ERROR #Beyond upper bound33 1 #Simple case34 1 #Round Up on 0.534.9 1 #Truncate input on fractions-200 -129 #Round up and lower bound-201 ERROR #Beyond lower boundNULL ERROR #Error if BlankHELLO ERROR #Error if Plain Text
Improved Code QualityThrough Examples
Function Input Expected Actual Result
Convert_F_to_C 32 0 0
Convert_F_to_C 212 100 100
Convert_F_to_C 500 38 38
Convert_F_to_C 501 149 149
Convert_F_to_C 33 1 1
Convert_F_to_C 34 1 1
Convert_F_to_C 34.9 1 1
Convert_F_to_C -200 -129 -129
Convert_F_to_C -201 ERROR ERROR
Improved Code QualityThrough Examples
Achieve One-piece flow
Questions …… and Answers
Ways to Reduce Test Cost On Monday
Matthew Heusser [email protected]
Thank You!
ExcelonDevelopment Presented to Lockheed Martin
Sept 24, 2012