Operations | Monitoring | ITSM | DevOps | Cloud

When you’re responding to an issue with your application in the heat of on-call, you need reliable, well-maintained tooling that’s painless to use. Otherwise, the time you’ll spend combing through monitoring data for context, connecting to hosts and other infrastructure resources, and pivoting between consoles for various managed services can add up quickly and slow your response.

Applications drive user engagement, support internal operations, and facilitate revenue generation for modern businesses—so much so, that it could be called a fundamental element of an organization. Application performance monitoring ensures these applications function optimally and reliably. It provides insights for proactive problem identification and prevention to minimize downtime and ensure a smooth user experience.

MetrixInsight for Citrix Logon Simulator is a robust solution built around the advanced capabilities of the GripMatix Logon Simulator for Citrix. It continuously conducts and monitors synthetic logon transactions, ensuring 24/7 operation. By complementing real user logon monitoring, synthetic user logon monitoring offers a proactive approach to assessing Citrix environments.

For the second consecutive year, Selector has been recognized as a Best Place to Work in the Bay Area. In 2023, the company was ranked among the top 10 companies with 25–49 employees. This year, the company ranked again in the top 10. This regional award is sponsored by the San Francisco Business Times and Silicon Valley Business Journal in collaboration with Quantum Workplace—an employee engagement data firm.

Visual regression testing ensures that your web application looks as expected and that any visual changes are intentional. These tests amount to comparing two screenshots and looking for pixels that are different. With Playwright, you can achieve this with just a few lines of JavaScript. Let's walk through the process using a simple example. Once we’ve done a visual regression test start to finish in Playwright, we’ll show how you can add Checkly tools to create visual regression monitors.

The use of code profiling to troubleshoot application performance can appear daunting to the uninitiated, and many software engineers even assume that this domain is reserved for niche specialists. But here at Datadog, one of the key goals for our Continuous Profiler product has been to take this seemingly intimidating practice of code profiling and make it more accessible to engineers at all levels.

While some monitoring tools excel at a specific task, observability works best when you have a holistic view of your system. You need a platform capable of working with all of your telemetry collectively, otherwise you can end up with a complex, inefficient, and expensive collection of incongruent, siloed tools. That’s what one team at Dell Technologies realized before they made a switch to Grafana Cloud last year.

“It’s the network again.” That is what most people think of when they experience degradation in their digital interactions. Whether it’s an app that won’t load, a 404 error, or garbled speech in a streaming conversation—the network’s reputation always seems to take a hit when things go wrong. Battling this perception with facts is essential. This requires knowing what’s up, what’s down, and what’s affected.