Spotting memory leaks and crashes in production
A hiring manager asks: "How do you find out there's a memory leak in an app that's already shipped, not one you're developing?" Answer separately for local tools and production signals.
Performance and debuggingMultiple choiceBasics
For an app already on the App Store, which of these are ways to detect and collect crashe…
#production #crash #metrickit #organizer
Performance and debuggingShort answerBasics
You get an alert that crashes spiked in the version you shipped yesterday. What do you do…
#crash #organizer
Performance and debuggingMultiple choiceExpert
Which of these can an app actually receive through MetricKit (MXMetricManager)? Select al…
#crash #metrickit
Performance and debuggingShort answerBasics
A user sends you a crash log and it only has hex addresses instead of function names. Wha…
#crash