Engineering
Finding performance wins in our own traces with a coding agent
A coding agent with access to our own traces through the Sentry MCP found small backend fixes that together removed hundreds of millions of queries a week.
Blogs Published by Scott Cooper
Product Updates
Making your JavaScript projects less noisy
If you're using Sentry for JavaScript error monitoring, you may be familiar with a common challenge: sifting through noisy, low-value errors that hinder…
Product Updates
Sentry’s Frontend Tests: Migrating from Enzyme to React Testing Library
At Sentry, we practice continuous delivery, which means that code can be released as soon as it’s merged into the main branch. This allows us to iterate…
Engineering
Sentry’s Frontend Tests: Migrating from Enzyme to React Testing Library
With over 700 pull requests a month, making sure Sentry's test suite runs quicky is extremely important. This post will talk about our journey converting our component tests from Enzyme to React Testing Library that took almost 18 months, 17 engineers and almost 5000 tests.
Engineering
Instrumenting Our Frontend Test Suite (...and fixing what we found)
Adding Instrumentation to Jest Here at Sentry, we like to dogfood our product as much as possible. Sometimes, it results in unusual applications of our product…
