Operations | Monitoring | ITSM | DevOps | Cloud

What's New in Calico: Winter 2025

As we kick off the new year, we’re excited to introduce the latest updates to Calico, designed to create a single, unified platform for all your Kubernetes networking, security, and observability needs. These new features help organizations reduce tool sprawl, streamline operations, and lower costs, making it more convenient and efficient to manage Kubernetes environments.

Energy Regulations Are Rising: Stay Ahead with Modern DCIM

Across regions, the regulatory landscape is shifting dramatically: These regulations signal a new era where energy waste is no longer just an economic concern but a compliance risk. Failure to adhere can result in hefty penalties, restricted operations, and reputational damage.

How to find and test critical dependencies with Gremlin

Part of the Gremlin Office Hours series: A monthly deep dive with Gremlin experts. Pop quiz - what are all of the dependencies your services rely on? If you’re like most engineers, you probably struggled to come up with the answer. Modern applications are complex and rely on dozens (if not hundreds) of dependencies. Many teams rely on spreadsheets, but manual processes like these break down over time. What if you had a tool that found and tracked dependencies for you?

Scraping NGINX Metrics with OpenTelemetry & Exporting to Carbon

Looking for a straightforward way to collect NGINX metrics with OpenTelemetry and send them to your Graphite-based monitoring setup? Unlike Prometheus, which requires configuring scrape jobs and query language nuances, Carbon/Graphite offers a simpler setup with minimal overhead—just send metrics as plain text and query them easily with familiar tools like Grafana. Whether you're setting up dashboards, alerts, or just keeping an eye on traffic, this guide will get you actionable insights in no time!

The ROI of Developer-First Observability: Why It's a Game Changer

In today’s fast-paced software landscape, downtime is costly, debugging is time-consuming, and developers are constantly under pressure to resolve issues quickly. Observability tools have traditionally been built for operations and SRE teams, focusing on post-mortem analysis rather than proactive debugging. When developers gain real-time insights into live applications and fix issues without disrupting the software lifecycle it has been proven to be a game changer for a myriad of reasons.