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Latest Posts

Announcing AI Error Resolution

After months of anticipation (and invaluable input from our beta testers!) we’re so excited to officially share AI Error Resolution. We can say firsthand that this tool helps developers resolve issues with renewed speed and accuracy, using AI-powered suggestions on the root cause of errors and how to fix them. Testing has shown how effectively this feature can pinpoint the source of an error and produce the most efficient method to resolve it, accelerating the entire debugging process.

C# logging: Best practices in 2023 with examples and tools

Monitoring applications that you’ve deployed to production is non-negotiable if you want to be confident in your code quality. One of the best ways to monitor application behavior is by emitting, saving, and indexing log data. Logs can be sent to a variety of applications for indexing, and you can then refer to them when problems arise.

AI realism (part two)

Emotions are running high about AI technologies. In this 2-parter, I do my best to make a rational case for the state of AI, and how we can respond to it. This is the second part; catch up with part one here. Today, we’ll talk about developing a company culture that thrives on experimentation and unpredictability. I’ll describe the conditions that can keep a product company nimble and healthy during a period of rapid change, enabling it to take advantage of emerging technologies.
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JS Toolbox 2024: Runtime environments & package management

JavaScript remains the world's leading programming language, and with TypeScript now ascending to third most popular, JavaScript is bigger than ever! As a result, there's a bewildering range of tools on offer for JavaScript developers. And just as any durable structure needs a solid foundation, successful JavaScript projects rely heavily on starting with the right tools. This post, the first in our JS Toolbox 2024 series, explores the core pillars of the JavaScript & TypeScript ecosystem: Runtime environments, package management, and development servers.

AI realism (part one)

Emotions are running high about AI technologies. In this 2-parter, I do my best to make a rational case on the reality of AI, and how we can respond to it. This is part one; part two next week. We seem to be struggling to have pragmatic discussions about advancements in Artificial Intelligence. It’s hard to hear calmer voices over the detractors and breathless enthusiasts.

How to decide between cloud and on-premise monitoring

Application performance monitoring systems tend to be available in two modes: on-premise and cloud-based SaaS. Which is the “right” choice? Well, it depends on your situation, but overall cloud-based SaaS offerings have significant benefits when compared to on-premise. However, it’s not always so simple. The right selection depends on the facts on the ground.

RIP Xamarin: Adding .NET MAUI to Real User Monitoring

We’re constantly seeing frameworks evolving and churning, and in May 2024 we’ll see the end of Xamarin after 12 years. The deprecation of Xamarin means we need to ensure that MAUI is equipped with the tools and functionalities that developers have come to rely on Xamarin for. At Raygun, that’s Real User Monitoring (RUM).
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How to improve INP (the newest Core Web Vital)

From the first introduction of Core Web Vitals, Google has maintained that these user experience metrics will keep evolving. Since 2022, the Google team has been testing Interaction to Next Paint (INP), a new interactivity metric, and asking for feedback from the development community. Late in 2023, they announced that INP would replace FID as a Core Web Vital. The transition to INP is effective from March 2024.
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Ensuring software quality with integration testing

Before the Raygun API limited release last year, we'd been consistently receiving requests for a public API for a long time, to provide a way for our customers to access their Raygun data programmatically. We're now proud to say we're providing a public API with a range of endpoints, but it took us a lot of planning and development to get here! In this post, I'd like to take you back to the beginning of development on our big API project. Specifically, I want to walk through the pivotal decisions we made around testing when we started development on the project, and how (and why) these have paid off.

JS Toolbox 2024: Bundlers and Test Frameworks

JavaScript is bigger than ever, and the ecosystem is nothing short of overwhelming. In this JS toolbox 2024 series, we’ve selected and analyzed the most noteworthy JS tools, so that you don’t have to. In part 1 of this series, we explored the foundations of any JavaScript project: Runtime environments and package management. In part 2, we focused on JavaScript frameworks and static site generators.