Practice crash reporting vocabulary: crash rates, symbolicated reports, platform-specific crashes, Firebase Crashlytics, and crash triage processes.
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'The crash ___ is 0.3% per session.' Which noun fits?
'Crash rate' is the standard metric: the percentage of sessions that end in a crash. Apple recommends keeping this below 1%; under 0.5% is generally considered good.
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What is a 'symbolicated crash report'?
Symbolication maps raw memory addresses in a crash stack trace to readable function names, file names, and line numbers using a .dSYM (iOS) or symbol file (Android).
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'The crash happens ___ iOS 16.4 specifically.' Which preposition is correct?
'On iOS 16.4' is correct. The preposition 'on' is used with iOS versions and platforms: 'on iOS', 'on Android', 'on macOS'.
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What is Firebase Crashlytics used for?
Firebase Crashlytics is Google's mobile crash reporting tool. It collects, symbolizes, and groups crash reports in real time, helping teams triage and prioritize fixes.
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In crash triage, what does it mean to 'reproduce the crash'?
'Reproducing' a crash means finding the exact steps or conditions that trigger it in a controlled environment, which is the prerequisite for debugging and fixing it.