presentation on software testing

SSOFTWARE OFTWARE TTESTINGESTING

By By R ArunR ArunV Raj KumarV Raj KumarIII CSAIII CSA

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SynopsisSynopsis

IntroductionIntroduction Why Testing?Why Testing? Misunderstanding about TestingMisunderstanding about Testing Types of TestingTypes of Testing Levels of TestingLevels of Testing Final version of TestingFinal version of Testing When to stop Testing?When to stop Testing? ConclusionConclusion

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IntroductionIntroduction

A process of finding errorA process of finding error Finding Undiscovered errorFinding Undiscovered error Role of testingRole of testing

PrimaryPrimary SecondarySecondary

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Why Testing?Why Testing?

Quality Control & AssuranceQuality Control & Assurance Verification & ValidationVerification & Validation Incompatibility & InteroperabilityIncompatibility & Interoperability

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Testing Life CycleTesting Life Cycle

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Misunderstanding about TestingMisunderstanding about Testing Testing is debuggingTesting is debugging Testing never endsTesting never ends Testing is not the job of a programmerTesting is not the job of a programmer

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Types of TestingTypes of Testing

Black Box TestingBlack Box Testing White Box TestingWhite Box Testing Grey Box TestingGrey Box Testing

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Levels of TestingLevels of Testing

Unit TestingUnit Testing Integration TestingIntegration Testing System TestingSystem Testing Acceptance TestingAcceptance Testing Regression TestingRegression Testing Performance TestingPerformance Testing Security TestingSecurity Testing

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Testing ToolsTesting Tools

SWAT ToolSWAT Tool I-valuatorI-valuator ToasterToaster

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Final Version of TestingFinal Version of Testing

Alpha TestingAlpha Testing Beta TestingBeta Testing

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When to Stop Testing?When to Stop Testing?

Bug rate is leastBug rate is least DeadlinesDeadlines Test budget has been depletedTest budget has been depleted

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ConclusionConclusion

Testing is an ArtTesting is an Art Testing is more than just debugging Testing is more than just debugging Automated Testing – best way of testingAutomated Testing – best way of testing

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