Instrumenting Your Mobile Monitoring Strategy

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Instrumenting Your Mobile Monitoring Strategy Greg Shackles Principal Engineer, Olo @gshackles [email protected] github.com/gshackles

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What to measure?

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Standard Issue Metrics Screen hits OS version App version Device type Session duration

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What else can we look at?

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How long are your users waiting?

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60% Source: Forrester, November 2014 rate performance and response time as their primary app expectation, ahead of features and functionality

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Network Request duration Request success rate Request frequency Bandwidth usage Network types

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Performance Time to interactivity Memory usage Battery usage Database call duration Cache hits/misses

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How is the app being used? Beyond Performance

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Behavior Define your own meaningful metrics Time to complete critical flows Example: cart abandonment rate In-app actions

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Real Insights Are they using that new feature you love? Safe to remove old functionality? Improvements/regressions across releases A/B testing

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How to monitor?

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HockeyApp

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Let’s Code

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Questions? Greg Shackles Principal Engineer, Olo @gshackles [email protected] github.com/gshackles