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

Heroku vs. Kubernetes

If you are deciding where to deploy a web app, you will almost always run into a choice between a platform like Heroku and running on Kubernetes. This article will compare Heroku and Kubernetes. They are two popular platforms for deploying and managing applications. This article breaks down the key differences in architecture, use cases, complexity, cost, and scalability to help engineers choose the right go-to platform for their needs.

Setup and Explore OpenTelemetry Demo Application (with Examples)

Everyone knows that debugging is twice as hard as writing a program in the first place. So, if you’re as clever as you can be when you write it, how will you ever debug it? — Brian W. Kernighan and P. J. Plauge, The Elements of Programming Style, 2nd ed. Maybe you can let SigNoz do some heavy lifting for you!

Why Monitoring the Physical Environment Matters: From Data Centers to Factory Floors

Physical environment monitoring is the practice of measuring and tracking environmental conditions that directly affect equipment, people, and operational continuity. While digital systems dominate modern operations, physical conditions still determine whether those systems perform reliably or fail unexpectedly. A single temperature spike, humidity imbalance, or power fluctuation can undo layers of software redundancy.

What broke during the Trello outage on December 12

In the early hours of December 12, 2025, Trello experienced a disruption that affected teams around the world. Users began reporting that boards would not load, workspaces were inaccessible, and error messages appeared without warning. For a period of time, Trello’s official status page continued to show normal operations, even as real world usage indicated otherwise.

Beyond the Dashboard: Integrating Network Monitoring with Your IT Ecosystem

Discover how Progress WhatsUp Gold network monitoring can be extended with built-in and community-driven integrations by joining us for our webinar, Beyond the Dashboard: Integrating Network Monitoring with Your IT Ecosystem. Our product experts will showcase: NetBox-WUG Sync for automated asset management WhatsUp Gold PS PowerShell module for scripting with the REST API Native and custom integrations with ServiceNow, Microsoft Teams and Slack.

How to Track Cloud Costs in Real-Time Instead of Waiting Days

Tired of waiting days to see your AWS bill spike? Datadog solved this problem using Apache Iceberg to deliver real-time cloud cost visibility - updating every 15 minutes instead of waiting for billing data. Here's how it works: They sync real-time resource inventory (EC2 instances, Kubernetes pods) into Iceberg tables, then use Trino to join those snapshots with unit pricing data. The result? FinOps teams can catch cost anomalies before they become budget disasters.

Overcoming ClickHouse's JSON constraints to build a high-performance JSON log store

Customer logs data is always messy. Being (and building!) an observability platform, we get to see all the beautiful, creative ways it can be messy, every single day. And yet, our customers expect, quite fairly, I might add, perfect query results and peak performance. Info SigNoz is an open-source observability platform that can be your one-stop solution for logs, metrics and traces.

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.

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.