Sentry

Slow and Steady: Converting Sentry’s Entire Frontend to TypeScript

Sentry
Recently, Sentry converted 100% of its frontend React codebase from JavaScript to TypeScript. This year-long effort spanned over a dozen…
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Using Feature Flags in Sentry

Sentry
From testing in production to running A/B tests, feature flags have a range of uses. At Sentry, one way we use feature flags is to safely…
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Building Dark Mode

Sentry
Like many companies, we have a Hack Week at Sentry. In 2017, we coded an app which blared entrance music for anyone who stepped foot in our…
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Python 3 Compatibility: What To Know

Sentry
Compatibility is a moving target. This is particularly true for backwards-incompatible languages such as Python 3, as it forces developers…
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3 Ways to Improve JavaScript Applications

Sentry
In January we brought Release Health to JavaScript. This month we’ve been thinking about the overall experience for JavaScript developers…
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Series D: Moving Faster and (Not) Breaking Things

Sentry
Can Sentaurs become unicorns? Apparently so.
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Close the Loop with User Feedback

Sentry
Everyone’s software crashes. As an engineer, you don’t feel your users’ frustration unless they reach out to customer support, write bad…
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How to use Sentry Attachments with Mobile Applications

Sentry
In a previous life as an Android developer, a customer reported a nasty bug that we didn’t know how to fix. After what felt like countless…
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Sentry Receives SOC 2 Type 2 Certification

Sentry
No matter your business, keeping customer data secure is critical toward keeping your customer’s trust. With the rise in data breaches (and…
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Sentaurs and Celebrations

Sentry
At 9AM Pacific time, Sentry joined a video call and proceeded to take a journey. Curiosity became enthusiasm, sentimentality, surprise, and finally laughter.
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Investing in the Future of Frontend

Sentry
Why we’re investing in the Future Of Frontend Nearly a decade ago, Marc Andreesen uttered the infamous quote “software is eating the world…
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Notice of (Internet) Address Change

Sentry
As part of continuing projects to increase the reliability of sentry.io, the IP addresses associated with the service will be changing soon…
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The Pain of Debugging WebAssembly

Sentry
WASM can do some awesome things. But what’s not awesome? Debugging with WASM.
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Sentry Data Wash Now Offering Advanced Scrubbing

Sentry
Advanced Data Scrubbing is a new alternative way to redact sensitive data just before it is saved in Sentry. Now you can define custom regular expressions to match on sensitive data and much more.
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Self-Hosted Sentry Switching to CalVer

Sentry
We're switching to CalVer for all of our open source releases. Look out for new versions... I mean releases once a month. Get the first one: Sentry 20.6.0.
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Let’s Get Ready to Monitorrrrr!

Sentry
An in-depth breakdown of the 4 different types of monitoring. Read about how they're different, why they're important, and their signature wrestling move. (That last one was a joke, kind of.)
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How to Mutate Data in a System Designed for Immutable Data

Sentry
In our Field Guide series, we share challenges and successes we've encountered while exploring uncharted territory.
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The Sentry Workflow — Alert

Sentry
Errors suck. And you don’t want to spend your time fixing or investigating them. In our Workflow series, we’ll help you optimize your workflow, from crash to resolution.
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