Operations | Monitoring | ITSM | DevOps | Cloud

Checkly enables engineers to automate the monitoring of their production services. Using the automation framework Playwright, you can run an end-to-end test on a regular cadence to make sure every feature is working for your users. But once you’ve got your check set up, either with Playwright scripting, a Terraform template, or an OpenAPI spec, we come to the question of what frequency you should run these checks. Should you be checking every few minutes, or every hour?

In the fast-paced world of network admins, where data flows like the heartbeat of an organization, network availability is the top priority. For admins, it's not just another term, it's a make-or-break factor for the success and smooth operation of everything they manage. In a world where we're all plugged in and counting on the constant exchange of info, getting network availability right is absolutely critical.

Prometheus Metrics Explained: Counters, Gauges, Histograms & Summaries This discussion is the first part of the basic monitoring series, an effort to eliminate confusion in monitoring for both beginners and experienced users.

Prometheus Monitoring: Instant Queries and Range Queries Explained Over the years, we’ve received many questions about MetricsQL/PromQL, even from experienced users—especially regarding range queries and instant queries. This article is basic but turns out to be really important to explain why your query behaves the way it does. This discussion is part of the basic monitoring series, an effort to eliminate confusion in monitoring for both beginners and experienced users.

As AI and ML become more prevalent, administrators can use Site Reliability Engineering (SRE) techniques to manage the ML infrastructure and software.

In the ever-growing digital landscape, managing vast amounts of data has become a crucial task for organizations and individuals alike. One essential strategy for effective data management is file archiving. But what exactly does this process entail, and why is it important?

Which JS framework is the most performant? React, Vue, Svelte, Angular,…? When trying to answer this question, we often get lost in comparing benchmarks for reactivity, bundle size, memory usage and other factors. Of course we want to choose the best framework to create performant apps! But your app will only benefit from framework performance if you also follow best practices for performance optimization of web apps in general, and React apps in particular. So, where to start?

One of the most interesting stories in the dashboarding space over the past year or so has been the emergence of the Perses project. This is an open source project which not only provides a platform for dashboard creation, but also sets itself the very ambitious target of defining a common standard for dashboards as code. As a SquaredUp user, you may be wondering why we might want to talk about a potentially competing technology. Well, obviously, being SquaredUp, dashboards are in our DNA.