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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

NestJS v12 Ships Native Observability: What It Means for Your APM

NestJS 12 dropped last week with ESM packages, Standard Schema validation, a rebuilt CLI, and a brand-new observability SDK. That last one is the most interesting part for anyone running NestJS in production with an APM tool. At Scout Monitoring, we instrument NestJS applications through our Node.js agent. A framework shipping its own observability layer changes the conversation for every APM vendor in the ecosystem, including us. Here is what you need to know.

10 Top Hyper-V Management Tools for Single Hosts, Clusters and Hybrid Infrastructure

An application slows down every month-end. You open Hyper-V Manager, the virtual machine looks healthy, and the ticket closes without a cause. Next month it happens again. Native consoles show live state and keep no history behind it, so nobody can prove whether the fault was the guest, the host, or a storage path shared with nine other workloads. That gap sets what a Hyper-V deployment costs to run, measured in unplanned downtime and in engineering hours spent guessing. This guide covers.

What is Network Visibility and How do you Achieve It?

What happens when the segment that failed was never reporting to anything? The incident stops being a diagnosis and turns into a search, and the cost of that search lands on the business rather than on the network team. Network visibility measures how much of your environment can account for itself under pressure. Most teams assume their coverage is broadly complete because their monitoring platform reports thousands of healthy objects.

Fin's CTO on Building Great Engineering Organizations in the AI Era

A few months ago, Darragh Curran, CTO at Fin (formerly Intercom) set a public goal to double engineering productivity and nearly tripled it instead. They did so by pulling a few levers: AI writing code at scale, building an AI-driven PR review system, leveraging observability as a trust mechanism, and with leadership becoming more hands-on through the transition.

Early Warning Signals are now available for status page subscribers

Your status page subscribers can now receive Early Warning Signals in addition to regular outage alerts. Early Warning Signals is our flagship feature that detects outages before providers acknowledge them on their status pages. When we launched this feature two years ago, we had no idea how effective or beloved it would become. StatusGator now regularly detects outages at your most important providers, giving you that edge and answering the question: “Is it everyone? Or is it just me?”.

Introducing APEX: Adversarial Pattern Extraction and Correlation

In this Black Hat talk, Nicole Beckwith introduces APEX (Adversarial Pattern Extraction and Correlation), a detection framework—not a Cribl product—that clusters TTP-based signals around entities to support behavioral detection. It is intended for security practitioners, SOC and detection teams, and threat hunters who want to learn how to use raw telemetry or OCSF data, TTP chaining, time windows, criticality, and cross-correlation to detect behavior beyond static indicators and rule-count coverage.

Loop Engineering Guardrails for iGaming with Claude Code and CX CLI

Tuning guardrails can take time. To accelerate this, we combined the power of Claude Code, Coralogix Telemetry and the CX CLI, to build a loop that iterates on guardrails. To test our loop, we built a fictional chat interface for an iGaming operator, that took bets, gave odds on markets and more, but with a catch: this agent was not permitted to make predictions about where the market was going. With our goal in place, we got to work designing our loop.

From Code to Runtime: Hands-On Zephyr RTOS Debugging at Microchip MASTERs 2026

Johan Kraft introduces Percepio Tracealyzer during the hands-on Zephyr RTOS debugging class at Microchip MASTERs 2026 in Phoenix. Microchip MASTERs 2026 brought embedded developers together in Phoenix for several days of technical training, hands-on learning and conversations around the challenges engineers are solving every day. Percepio was there, with Founder and CTO Johan Kraft and Product Lead Andreas Klintemyr joining the Microchip community to meet developers, customers and industry partners.