new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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Expo & React Native · all subjects

monitoring services

5 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

LogRocket session recording and update tracking

LogRocket records user sessions and identifies bugs as users use your app. You can filter sessions by update IDs and connect to your LogRocket account on the EAS dashboard to get quick access to your app's session data.

Sentry crash reporting for Expo apps

Sentry is a crash reporting platform that notifies you of exceptions or errors that your users encounter while using your app. Reported exceptions include stacktraces, device info, version, and other relevant context automatically. You can also provide additional context specific to your app, such as the current route and user ID.

BugSnag stability monitoring

BugSnag is a stability monitoring solution that provides rich, end-to-end error reporting and analytics to reproduce and fix errors. BugSnag supports the full stack with open-source libraries for more than 50 platforms, including React Native.

PostHog analytics with EAS CLI integration

PostHog is a product analytics platform with session replay, feature flags, and error tracking. The EAS CLI integration provisions a PostHog project, wires up the SDK, and lets you tag events by EAS Update through release tagging, so you can filter analytics and errors by release.

Purpose of post-release monitoring in Expo apps

Once your app is released, you can track anonymized usage data to give you insights on how users use your app. This data includes which updates are in use, when users experience bugs, how the app performs in production, and more.

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