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The latest News and Information on Observabilty for complex systems and related technologies.

Runtime Aware PR Review: Validate Changes in Live Production

Runtime PR review means validating a code change against live variable state, real execution paths, and downstream service behavior before the merge decision. Not after a checkout regression exposes what the diff missed. As AI coding agents ship PRs faster than any reviewer can mentally simulate execution, static analysis and CI leave a structural gap that only runtime evidence can close. This article explains what that gap looks like, why it recurs, and how to close it with runtime context code review.

Full Stack Observability vs Monitoring: Key Differences

Traditional monitoring tracks system health by collecting data such as metrics and logs, this data is checked to see if a system is behaving as expected and alerts are raised if errors or anomalous data values are found. This works well in stable, predictable environments, but modern IT systems are far more complex and dynamic. In distributed architectures like microservices and cloud-native platforms, predefined alerts usually aren’t enough to explain why a failure is happening.

What's New in Network Observability for Summer 2026

As a network engineer, you likely face two persistent operational challenges every day: When you have to manually track device lifecycles on spreadsheets or spend your scheduled maintenance periods troubleshooting software upgrades, you lose the time you need to proactively ensure network performance. Over the past six months, we have continued to enhance Network Observability by Broadcom. These latest enhancements directly address the operational challenges outlined above.

The Four Pillars of AI Observability in 90 Seconds

AI applications can behave unpredictably, potentially leading to errors such as hallucinations or data leaks, even when classic monitoring indicates a successful response. To effectively monitor AI systems, four key areas should be focused on. Implementing these pillars can enhance trust in AI deployments, help manage costs, and identify safety issues before they impact users.

Observability on Windows, before eBPF is production-ready

No large enterprise runs a single stack. A shiny new Kubernetes cluster sits right next to a Windows Server box that has quietly run the billing system for a decade without missing a beat. Both keep the business running. Both deserve the same visibility. Linux runs most server workloads, and Coroot grew up there. Our open-source node-agent uses eBPF to collect metrics, logs, traces, and profiles, with no code changes. But "most" is not "all".