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Delivering Stable Apps (Xamarin Dev Days NYC)
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Greg Shackles
August 16, 2015
Technology
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Delivering Stable Apps (Xamarin Dev Days NYC)
Greg Shackles
August 16, 2015
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Transcript
Xamarin Dev Days NYC Delivering Stable Apps Greg Shackles @gshackles
greg@gregshackles.com github.com/gshackles speakerdeck.com/u/gshackles
Ship It A Cautionary Tale
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The Double-Decker Couch of Apps by Vitruvius This app is
just…the worst.
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Don’t Be This Developer
Set Yourself Up to Deliver Awesomeness
Testing Approaches Authentic User Tests Simplistic Tests Rapid Iteration Long
Cycles Beta Testing Manual Testing Unit Testing Automated UI Testing
Trust Me, I’m a Unit Tester
Real Talk There are a lot of devices out there
Android OpenSignal, August 2015
Android: API Level 14+ (Ice Cream Sandwich) and growing!
iOS: Growing Variety of Devices
Xamarin Test Cloud Test on real devices
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Don’t Wait for Users to Complain (╯°□°)╯︵ ┻━┻)
“…only 16% of people will try a failing app more
than twice.” Source: raygun.io/blog/2015/02/software-errors-killing-app
Be Proactive, Not Reactive • Most users won’t actually report
problems • Those who do often do so through negative app reviews • Get notified as it happens, and to whom it happens • Crashes • Errors • Analytics
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Let’s Code Unit and UI Testing
Questions? Greg Shackles @gshackles greg@gregshackles.com github.com/gshackles speakerdeck.com/u/gshackles