Operations | Monitoring | ITSM | DevOps | Cloud

Learn how you can use Megaport to successfully migrate from TPN. Telstra has announced that its Telstra Programmable Network (TPN) service will be fully retired by January 2026, with key service milestones beginning as early as July 2025. But for teams that rely on TPN, this change doesn’t have to disrupt operations.

Cybersecurity threats don’t come solely from external attackers. Insider threats also require your attention. Insider risk originates from employees, contractors or business partners who possess legitimate access to IT systems for their work tasks. They can access valuable data and systems that, if exposed or have some data stolen, could harm an organization’s reputation.

Think Sumo Logic is only for query language pros? Think again. Whether you’re deep into JSON logs or just trying to make sense of a Linux error message, these five time-saving hacks turn anyone into a log-searching ninja, no regex, no complexity, just clicks. From instantly parsing values to filtering down with a tap, these tips will help you troubleshoot faster, work smarter, and feel more confident in your observability game. You’ve got logs, now it’s time to put them to work.

Here at Grafana Labs, our commitment to our “big tent” philosophy runs deep. We prioritize interoperability and flexibility within our observability solutions, and believe you should be able to connect to and visualize data from a wide range of sources, including both open source and commercial technologies. Our rich ecosystem of Grafana data sources directly reflects these values — and today, we’re excited to share a recent milestone related to that ecosystem.

In the simplest of terms, container orchestration is the automated process of deploying, managing, scaling and networking containers. Containers are lightweight, portable self contained units that include an application or the processes needed to run applications. Docker is a great example of a project that helps to containerize or package applications, and was a large reason why containers gained such popularity around 2013. Before Docker there were Linux Containers (LXC).

What do the Snapchat, Airbnb, and Spotify iOS apps have in common? They all use order files to speed up their iOS app launch times. Order files re-order your binary to improve how symbols are loaded into memory. No code changes are necessary, but generating an optimized order file can be cumbersome, so it’s mostly done by larger teams or teams willing to pay for a service like Emerge Tools’ Launch Booster. It just so happens that Emerge Tools is now part of Sentry.

When troubleshooting with the Elastic Stack, Kibana is often the interface you’ll rely on to query and visualize logs. It doesn’t change the data—it just makes it searchable and a bit easier to work with under pressure. If you’re investigating an outage, tracking performance issues, or trying to correlate events across services, Kibana’s log exploration tools can speed up the process, assuming they’re configured and used well.

Many IT teams underestimate the true cost of managing infrastructure themselves. At first glance, DIY tools may seem like a cost-effective and flexible solution — but the workflows you build and manage with in-house tooling reveal a host of hidden expenses, inefficiencies, and risks as your IT scales. While it’s not a new problem, it’s one that’s revealing itself more and more clearly as time goes on.