Operations | Monitoring | ITSM | DevOps | Cloud

Almost every network monitoring tool on the market promises the same few things, which is full visibility, faster root cause, and fewer pointless alerts. Spend enough time looking into them and the websites all start to sound the same, and most of them read better on the page than they hold up on the day the network actually slows down.

An IT ticket rarely arrives as a ticket. Instead, it arrives as a Teams DM to whichever technician replied fastest last time, and the request dies with that person's inbox. When a 200-plus-comment r/sysadmin thread on favorite ticketing tools outranks almost every vendor page on Google, that tells you how many teams are still hunting for a system their users will actually use. We compared the 9 best IT ticketing systems for 2026, aimed at IT teams handling internal tickets, not customer support desks.

How do you tell which ITSM solution will actually fit your team when every vendor promises the same faster resolutions and lower costs? The tools look alike in a demo. The differences surface later, once your team has spent a few weeks actually using the tool. So much of it comes down to fit. A tool that suits your team's size, works the way you already do, and stays within budget will serve you far longer than a flashier one that doesn't.

Apple Declarative Device Management (DDM) is now the standard for device management across Apple platforms. As part of this transition, Apple is retiring legacy software update controls in iOS 27, iPadOS 27, macOS Golden Gate, watchOS 27, visionOS 27, tvOS 27 and later releases. This is just one of several platform changes arriving this fall that could impact how your team manages and secures Apple devices. The good news?

Every HTTPS connection starts with a TLS handshake. It’s the security check, answering “are you who you say you are?” and “how are we going to keep this conversation secret?”. There’s a lot going on during the handshake, and there used to be even more before it all got hacked and removed. And that’s useful to understand, the modern TLS 1.3 handshake is short because everything else got compromised.

One of the hardest challenges facing platform teams is wrangling the rising volume of PRs looking to add drift to the systems we've invested in. It's impossible to catch them all, so it's more important than ever to invest in building stronger guardrails so our product teams can keep building quickly and catch issues before they merge to main. Linters are a great tool to reach for first.

We are releasing Icinga TOTP Web v1.0.0, which adds Time-based One-Time Password (TOTP) two-factor authentication to Icinga Web.

An API latency spike hits your checkout service, and within ninety seconds your on-call phone won't stop buzzing. A CPU threshold breaches. A database connection pool exhausts. A pod restarts. An error rate crosses 5% on a downstream service. Six engineers get paged inside four minutes. Forty alerts. Seven services. One incident. Every monitoring tool in the stack is doing exactly what it was configured to do, telling you that something is wrong.

Modern applications can fail in many different ways, from performance regressions and frontend errors to systems that break under heavy load. Because no single testing or monitoring approach can catch every type of failure, effective reliability testing requires multiple layers that validate your application before, during, and after their release.