We recently adopted NodeBB as our software of choice for building the Netdata Community. We have many good reasons for why we wanted to provide our community with a proper home online, but I wanted to cover some of the technical reasons for choosing NodeBB for our platform, and the many parallels between the NodeBB and Netdata projects, which was certainly a driving force behind this decision.

From gaming and social media to e-commerce and travel, mobile is reshaping the way businesses operate and engage with their customers. In an increasingly competitive market, ensuring your mobile applications stay highly performant and resilient will be critical in differentiating yourself from the crowd as well as avoiding uninstalls and poor app reviews.

SIGNL4’s core job is to reliably alert operational teams. However, we’ve been asked a couple of times if SIGNL4 can also monitor a website’s uptime. Well, we developed an app and it is now available in the SIGNL4 app gallery. You can now monitor the availability of websites AND get instantly alerted if is goes down. This can be set up in minutes. The new SIGNL4 app “Website Monitoring” checks the availability of a website and queries its URL in configurable intervals.

You hear about APIs (application program interfaces) everywhere now, and even if you don’t know what one is, you’ve probably heard the term more than once. In this article, we cover a few API basics, and we talk a bit about why you should use API monitoring if you publish or have an API that is critical to your business.

You know the feeling. You’ve just deployed a new version to production and are monitoring the Rollbar dashboard for any new errors or looking out for any Slack notifications. You’re keeping an eye on the number of new or reactivated errors, their severity level, and triaging to see which errors need to be assigned and to whom. Now what if you could automate these tasks?

Troubleshoot your IP addresses and switch ports faster and smarter! Managing and troubleshooting your network IPs and ports effectively can become difficult if hands-on network monitoring by your IT team is required at all times. Ever wondered if you can monitor your IPs and endpoints on the go? If yes, the solution you need is the OpUtils mobile app.

Advantech, a leading global provider of intelligent IoT systems and embedded platforms, is pleased to announce EPC-C301, a compact fanless box PC powered by 8th Gen. Intel® Core™ processor. This system features diverse domain-focused I/O and can operate in broad temperature ranges. EPC-C301 integrates Intel® and Canonical technologies, provides Ubuntu and OpenVINO toolkits, and is aimed at accelerating the advancement of AIoT.

Few things are more frustrating than slow, flaky test suites. You're ready to deploy, wait 20 minutes for CI to run, only to find that a test failure in code you've never touched is blocking you. You dig into the source and find the problem: an external API call. It works (slowly) most of the time. But sometimes the network glitches and it fails. What do you do? In this article, José Manuel shows us several techniques for removing external API dependencies from our tests.

Our mobile team has just released an updated version of our mobile application. We have completely reworked the navigation and make it available on iOS!

Here at Raygun, improving performance is baked into our culture. In a previous blog post, we showed how we achieved a 12% performance lift by migrating Raygun’s API to .NET Core 3.1. In publishing this, a question was asked on Twitter as to why we still use Nginx as a proxy to the Raygun API application. Our response was that we thought this was the recommended approach from Microsoft. It turns out this has not been the case since the release of .NET Core 2.1.