Windows App Cert Kit

Checks if the app consumes excessive resources or fails to launch efficiently on lower-power devices.

The Windows App Certification Kit is a testing framework used to validate applications against Microsoft’s compliance requirements. It performs a series of automated tests that evaluate: windows app cert kit

certrun.exe -Test AppCertKit -Task DesktopAppCertification ^ -AppxPackagePath "C:\Build\MyApp.msix" ^ -ReportOutputPath "C:\TestResults\WACKReport.xml" Checks if the app consumes excessive resources or

If you are a Windows developer targeting the Microsoft Store, you must master this tool. It successfully prevents "junk" apps from flooding the marketplace, which is good for the ecosystem, even if it makes the developer's life harder. It successfully prevents "junk" apps from flooding the

WACK runs tests in five key areas. Understanding these is crucial to fixing failures.

- task: PowerShell@2 displayName: 'Run WACK Tests' inputs: filePath: '$(Build.SourcesDirectory)/scripts/Run-Wack.ps1' arguments: '-AppxPackagePath "$(Build.ArtifactStagingDirectory)/app.msix" -OutputFolder "$(Build.ArtifactStagingDirectory)/WACKReports"' continueOnError: false