Operations | Monitoring | ITSM | DevOps | Cloud

You've got Prometheus running in one cluster — maybe a dev environment, a single EKS cluster, or a proof-of-concept setup. The configuration is straightforward: node_exporter on a few EC2 instances, some service discovery for pods, and a single Prometheus server scraping everything. Storage is local, retention is 15 days, and you can keep all the default recording rules without worrying about costs.

Carrier pigeons once flapped through war zones with vital messages. Today? Sensor fusion delivers battlefield intel faster than thought. The fight isn’t just about who has the data, it’s about who moves on it first. Speed wins wars now! Read how it’s changing the game, how deployable command and control (C2) nodes can help, and why network slicing is a key ingredient in building a resilient, high-speed transport network: Carrier Pigeons to Sensor Fusion: Speed Matters in Information.

Canonical is proud to announce it has achieved compliance with IEC 62443-4-1 for cybersecurity in Industrial Automation and Control Systems (IACS). Building on Canonical’s existing ISO/SAE 21434 certification, this milestone expands Ubuntu’s leadership in securing critical infrastructure at the intersection of IT and operational technology (OT) environments.

AI is reshaping the cost landscape. As a positive person, I’m going to call this change exciting! FinOps teams are integrating AI into cloud platforms and incurring the spend that comes with it. As a FinOps strategist who has helped several companies optimize cloud spend across industries, it became evident that clarity around AI spend unlocks swift, smart decisions. That’s AI … optimized.

Want a quick path to NVIDIA DCGM monitoring? This guide shows how to install the DCGM Exporter, scrape /metrics, visualize in Grafana, and set alerts for power, errors, and utilization.

Every engineering leader eventually asks the same question: What happens if my cloud region goes down? This isn't unheard of, or even rare, and the stakes are obvious. A single-region deployment might work fine on day one, but it leaves you exposed: one outage, one fiber cut, or one bad update from your provider, and your application is offline. In some cases, your entire business could be at risk. That's why recently, multi-region architecture has become the gold standard.