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

The 2026 VMUG Report: Why Network Observability is the Heart of the New VCF Era

The cloud landscape is no longer just about "getting to the cloud"—it is about mastering the complexity once you are there. For organizations using VMware Cloud Foundation (VCF), the stakes have never been higher. As infrastructure converges, the margin for error shrinks, and the need for precision grows. To understand how the industry is navigating these changes, we dive into the VMUG Cloud Operations and VCF User Experience Report 2026.

Tech Talk - Splunk Observability for AI

In this Tech Talk, we’ll show you how Splunk’s agentic, AI observability delivers end-to-end visibility of the entire AI stack, from agents and large language models (LLMs) to the underlying infrastructure. You’ll see how AI Infrastructure Monitoring provides teams with data-dense dashboards and detectors for surfacing trends, patterns, and outliers to correlate application health with underlying AI infrastructure performance.

Reporting Exceptions to Honeycomb with Frontend Observability

So you've built a client application and you've started sending telemetry. The information sent back by this client is vital to you, and one of the first things you care about is capturing and reporting errors. There are at least two ways to report error details in OpenTelemetry. Web applications generally place exceptions in trace spans as span events, and mobile applications send exceptions as log messages instead.

Save the logs, save the planet: How to make your observability stack greener

If data centres were a country, they’d rank fifth in electricity consumption by 2026. Over the past few years, the resulting carbon footprint of the technology industry has sparked the fast-growing green software movement, led by the Green Software Foundation. How can we continue to innovate software in a way that also minimises its impact on the environment? This has been a fascinating problem I’ve been exploring for a few years now.

AI Observability in 2026: Why the data layer means everything

If there was ever a year for AI observability, it was 2025. Vendors released assistants to cover a variety of use cases. Coralogix released the first agent (distinct from assistants!), Olly, an autonomous, multi-agent observability platform. The direction of travel is clear, but many vendors and users are about to run into some significant problems with their data layer.

Top OpenTelemetry Backends for Storage & Visualization

OpenTelemetry backends provide storage, analysis, and visualization for telemetry data (traces, metrics, logs). This guide lists available OpenTelemetry-compliant backend options, categorized by use case: APM platforms, storage backends, visualization tools, and distributed tracing systems. For detailed comparison, see OpenTelemetry Backend Comparison.