Code coverage insights - now in your stack trace

Codecov
I’m Jerrod, the Head of Codecov @ Sentry. I’d like to share updates from the first major release of our Codecov and Sentry integration and…
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Code Mappings and Why They Matter

Sentry
Code Mappings connect errors to the source code in a repository. And since errors can have paths that are different from the tree structure of the repository, Code Mappings determines the accurate path through a combination of a repository URL and a path transformation. Sentry uses Code Mappings to serve issue context on the issue details page.
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The New APM: Actionable, Affordable, and Actually Built For Developers

Performance Monitoring
You shouldn’t need a Ph.D. in your APM tool to understand the performance of your application. Sentry’s new approach to application monitoring is focused on being actionable, affordable, and *is actually* built for developers. Learn how we're redefining the future of APM.
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Making Performance Monitoring More Actionable with Sentry

Sentry
How your code performs isn’t a subjective debate. Well, at least not anymore — in the past few months, Sentry has started telling you…
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Treat Performance Like A Feature

Guest Posts
Implementing the right processes and tooling is key to bring your application’s performance from ‘adequate’ to ‘delightful’. Find out how to treat performance as a feature.
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Get More Context about your Cloud Services with Sentry

SDK Updates
A Sentaur who uses Sentry to build Sentry wanted to know where a specific service associated with an issue was being hosted in our cloud…
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Sentry’s Frontend Tests: Migrating from Enzyme to React Testing Library

Sentry
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…
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Introducing OpenTelemetry Support: Take Action on Your Observability Data

Sentry
As an open source company that grew out of a side project in 2008 to an application and performance monitoring platform (APM) used by over…
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Support for Next.js Middleware and Edge Routes

SDK Updates
Third-party JavaScript libraries provide developers with the tools they need to build modern web experiences, and a bit of cheatcode at…
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Introducing Session Replay from Sentry: Bridge the Gap between Code and UX

Sentry
We’re making Session Replay generally available to all Sentry users. Remove the guesswork from troubleshooting by seeing video-like reproductions of what users experience leading up to and after an error or performance issue. Session Replay supports all web-based platforms.
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Getting Started with Jetpack Compose

SDK Updates
Recently, we wrote about the demonstrative move to declarative UI. With Jetpack Compose, Android is joining the declarative trends. Jetpack…
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Profiling Beta for Python and Node.js

Performance Monitoring
A couple months ago, we launched Profiling in alpha for users on Python and Node.js SDKs — today, we’re moving Profiling for Python and Node…
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Profiling 101: Why profiling? (2/3)

Performance Monitoring
This is part 2 of a 3-part series on profiling. If you’re not yet familiar with the what profiling is, check out the first part in our…
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Profiling 101: What is profiling? (1/3)

Performance Monitoring
The performance of your app matters. From ensuring a good user experience to retaining users, performance makes a difference in your app’s…
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Local Variables for NodeJS in Sentry

SDK Updates
Stack traces show us exactly where an exception occurred, but you can still be left wondering: What arguments or state caused the exception to occur? If you can reproduce the issue locally with a debugger attached you’ll have access to these local variables, but with Sentry you can identify the exception location *without* needing to reproduce the issue locally. By including local variables with stack traces, Sentry events become much closer to the full debugging experience.
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Install Sentry with a Single Command

SDK Updates
We’re creating a new way to install and set up Sentry. Starting with Next.js, you’ll be able to set up new Sentry accounts or create new…
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Common Errors in Next.js and How to Resolve Them

Guest Posts
Bugs are one of the most troubling aspects of software development; they appear out of nowhere and cause everything to stop working. Most of…
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How to get started with Sentry's Unity SDK - Part 1

Guest Posts
User experience and performance are two of the most important metrics of any game. You need to ensure that it runs as optimally as possible…
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How to handle Android exceptions and avoid application crashes

Guest Posts
Let’s start by stating the obvious: an exception is a problem that occurs during the runtime of a program which disrupts its conventional…
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