Full Stack Visibility to Find the Root Cause of Slow

An app that works as expected is great, but if expected means a beachball for 10 seconds before the page loads, that’s… not so great. Customers want it all; an ...

Compiling Angular Libraries Properly in a Multi-Framework SDK Monorepo

Bugs don’t always emerge because we made mistakes, but often because of regressions in libraries or updates to frameworks, languages, platforms, or even browser...

Supporting Developers with Fit-for-Purpose APM Solutions: A CTO’s Perspective

Founded in 2015 with a mission to “empower eCommerce businesses to deliver a top-notch customer experience,” Gorgias is a multi-channel eCommerce helpdesk servi...

Understanding the Performance Impact of Generated JavaScript

In the modern web, the JavaScript you write is often down-compiled using a compiler like Babel to make sure your JavaScript is compatible with older browsers or...

Automate Your Boring Tasks with Ruby

If you aren't already fed up with doing the same boring stuff over and over again, you will In the long run. Tasks which are repeated again and again in the sam...

Making a Time Zone Picker Control for .NET MAUI

This post is part of the MAUI UI July community series of blog posts and videos, hosted by Matt Goldman. Be sure to check out the other posts in the series! Hi...

JavaScript SDK “Package Size is Massive” - So we reduced it by 29%

Developers started to notice just how big our JavaScript package was and yeah, we knew. We weren’t ignoring the issues; after all, we don’t want the Sentry pack...

Automate Your Boring Tasks with Python

In many critical areas, you can automate the completion of repetitive chores in an efficient and effective manner by using a computer language such as Python. W...

Introducing Mobile Screenshots

Nobody likes using an unstable mobile app or even worse, an app that crashes on them. In fact, 9 out of 10 US and UK consumers report uninstalling a mobile appl...

How Clever.fm Monitors and Fixes Real Issues

Clever.fm is developing a platform to connect podcast listeners with community and content to make podcasting financially sustainable for creators. Our applicat...

Django Performance Improvements - Part 2: Code Optimization

The following guest post addresses how to improve your services’s performance with Sentry and other application profilers for Python. Check out this post to lea...

Introducing Metric Alert notification charts and Duplicate Alerts

Unless you stare at Sentry all day waiting for error or performance problems to pop up, chances are you rely on alerts to let you know when something breaks or ...

Tips for Optimizing React Native Application Performance - Part 2: Using Sentry SDK for Performance Monitoring

Monitoring performance in front-end applications is vital. It focuses on the areas of the application users experience. These areas are slow rendering or frame ...

.NET MAUI SDK Now Available in Preview

.NET MAUI has arrived, making multi-platform application development faster and easier from a single C# codebase. If you’ve been following us, you know we have ...

Improve Performance in Your iOS Applications - Part 4

There are multiple factors including speed, performance, UI interactions, etc. which are critical to the success of your iOS application. Slow and unresponsive ...

Converting Your iOS Application to Android: Part 3

In the previous two articles we've looked at why you should consider converting your application to Android, considerations to be aware of when converting your ...

Converting Your iOS Application to Android: Part 2

In my previous article, we looked at reasons for converting your iOS application to Android, and things you’ll want to consider when porting your application ac...

Converting Your iOS Application to Android: Part 1

One of the biggest catches of building applications with native tools is they only work on one platform, and migrating an application takes time. After eight ye...

Got an Idea for an integration? Build it on our Integration Platform

Inspiration can come from anywhere. And sometimes we need to jumpstart our brain to get inspired. Well think of our new Example App repository as that jumpstart...

Unity Tutorial: Developing Your First Unity Game - Part 3

Welcome to the final article in this Unity series where we are developing a Unity game. You can check out my intro article, where I dive into Unity editor basic...

Django Performance Improvements - Part 1: Database Optimizations

The main goal of optimization in Django projects is to make it fast to perform database queries by ensuring that your projects run by making the best use of sys...

Tracing errors and surfacing collateral damage across your code base

Frontend technologies typically talk to several services in your backend, and those services talk to other services. At the root of every issue is a single even...

10 Tips for Optimizing React Native Application Performance: Part 1

React Native is an amazing framework for building cross-platform mobile applications. It helps you provide a high-quality, native-looking application that runs ...

Improve Performance in your iOS Applications - Part 3

Although modern iOS devices are capable of handling a wide range of intensive and complex tasks, the device may seem slow if you are not paying close attention ...

Monitoring Django Application Performance Errors with Sentry

Sentry is an application performance monitoring platform that allows developers to track errors and performance data. In this tutorial, we’ll show you how to ad...

A Developer’s Take On Solving Hard-to-Replicate Performance Problems In-Production

Causal is the business and financial planning platform that allows users to build models effortlessly, connect them directly to their data, and share them with ...

Exception Handling in Java (with Real Examples)

Java has long been a popular choice among developers globally, making it a natural starting point for many who are beginning their careers in programming. Its w...

Details of the Sentry outage on May 6th, 2022

On May 6th, 2022 between 1:30 AM PDT and 12:17 PM PDT, Sentry experienced a large-scale incident which resulted in the majority of our services being incessabil...

A CTOs Perspective on How To Scale With Sentry SaaS

Bigeye is the data observability platform that teams at companies like Zoom and Instacart use to keep their data pipelines fresh, high quality, and reliable. Th...

Improve Performance in your iOS Applications - Part 2

The performance of your iOS app is crucial when building and publishing it for any number of users. Your users expect it to be delightful, fast and responsive, ...

Unity Tutorial: Developing Your First Unity Game - Part 2

Welcome to the third article in my Unity series where we are developing a Unity game. You can check out my intro article, where I dive into Unity editor basics,...

Workflow 2.0

This is a conversation we had with our Engineering, Product, and Design (EPD) organization. We are publishing it as we believe it's important to our customers a...

A Pound of Cure - Why Sentry Matters

Benjamin Franklin was a smart dude. Among the many wonderful things he produced was an eternal bit of wisdom - an ounce of prevention is worth a pound of cure. ...

An Engineering Manager’s Tips for Scaling High-Velocity Teams

Forethought is a leading AI company providing solutions that transform the customer experience for brands like Marriott, Asana and Instacart. As a high-growth s...

4 Mobile Vitals to Keep a Pulse on Your Flutter Applications

Flutter is one of the fastest-growing open source cross-platform development frameworks. The likes of BMW, Google Pay, Tencent, and iRobot all use Flutter to qu...

Sentry’s Android Gradle Plugin Updated with Room Support and More

Monitoring performance is a critical part of software development. We just released version 3.0.0 of our Sentry Android Gradle plugin, which brings a handful of...

Troubleshooting Spring Boot Applications with Sentry

Some months ago we wrote a quick guide on how to use Sentry with Spring Boot and Logback. Since then, we've continued working on improving the development exper...

How to Surface Relevant Performance Data

Your applications most likely consist of multiple components. These components could be written in different languages, with each individually instrumented with...

Improved visibility for Issue Alerts

As most developers know, alert-fatigue is real, and the last thing you want is another feed of notifications. Read on to learn how the new Alert Details view he...

How We Run Successful Beta Tests with Error Reporting

We've recently completed a large beta test for our new product here at Testmo. We build a test management tool, so most of our users are professional software t...

Improve Performance in Your iOS Applications - Part 1

Since inception back in 2007, Apple and the iOS ecosystem has drastically improved with a plethora of changes and new features added (or removed) over time. At ...

Scaling a High-Growth Business with Sentry

When you have more than 150 engineers shipping new features daily, with 8 automatic deployments running at the top of every hour and teams regularly pushing new...

Unity Tutorial: Developing Your First Unity Game - Part 1

Welcome to the second article in this Unity series. You can check out the first article, where I dive into Unity editor basics, here. Over the next few posts we...

Sentry Points of Presence: How We Built a Distributed Ingestion Infrastructure

Event ingestion is one of the most mission-critical components at Sentry, so it’s only natural that we constantly strive to improve its scalability and efficien...

The Sentry Ruby SDK now supports Release Health

Developers work tirelessly to publish updates to improve their products and services because, as we all know, a better user experience = happier customers. Whil...

Why We Returned To Work At Sentry Full-Time

After wrapping up their fall and winter internships at Sentry, David Wang and Leander Rodrigues knew that this was where they wanted to kick off their careers, ...

Performance Monitoring and more updates to Sentry for Electron

For those who aren’t that familiar with it, Electron is an open-source framework that allows developers to build cross-platform desktop applications in JavaScri...

Unity Tutorial: What You Need to Know Before Developing Your First Unity Game

In this article we are going to talk about Unity basics. By the end you will understand the Unity editor interface, Game Objects and Sprites, the frequently use...

11 Python IDEs Developers Should Consider

Python is one of the most popular programming languages available for software and application development today. Indeed, nearly 50% of developers worldwide use...

Building an Always-on Business Leaves No Room for Downtime

As is often the case with digital products, your users could be experiencing issues you might not be aware of. The unknown unknowns could include random bugs or...

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