Operations | Monitoring | ITSM | DevOps | Cloud

When a Java application starts slowing down, garbage collection is often a good place to look. For engineers responsible for keeping systems stable and responsive, understanding GC logs can make a real difference. This guide walks through the basics—what to look for, what the logs mean, and how to troubleshoot common issues—so you can get ahead of problems before they impact performance.

If you work in DevOps and spend time in the terminal, knowing Unix commands isn’t optional. It’s part of the job. Whether you're managing servers, setting up deployments, or fixing something that just broke in production, these commands help you move faster and work smarter. This cheat sheet keeps things simple. No filler. Just the commands you’ll use when you’re in the middle of real work.

Docker containers have become essential tools in modern development workflows. While most DevOps engineers are familiar with starting, stopping, and removing containers, the "pause docker container" functionality often flies under the radar. Yet, this feature can be incredibly useful in various scenarios, from testing to resource management.

Compare these two leading networking technologies so you can decide which is best for your organization. In 2025, Software-Defined Wide Area Networking (SD-WAN) is considered an essential part of many organizations’ network fabric. But what about Multiprotocol Label Switching (MPLS)? Has this trusty routing technique been made redundant by the increasing uptake of SD-WAN? What are the differences and similarities between SD-WAN and MPLS? And are there valid reasons to use both?

Penetration testing is a type of software testing where skilled security professionals attempt to breach an organization’s systems and networks to identify vulnerabilities before malicious actors can exploit them.

Millions of organizations across industries use data to improve their strategies, products, and services. Yet, there are bucketloads of cloud data platforms on the market, and picking the right one for your needs can be challenging. This in-depth comparison guide will help you decide on the data clouds offered by Snowflake vs. AWS vs. Azure.

Observability has become a cornerstone for maintaining robust and secure networks. A recent article from The New Stack, “Is OTel the Last Observability Agent You’ll Ever Install?” delves into the transformative potential of OpenTelemetry (OTel) in standardizing and simplifying observability practices.

When critical services fail, every second counts. Teams scramble, information floods in, and clarity quickly dissolves into confusion. In these high-pressure moments, a single point of leadership, the incident commander, can mean the difference between a quick recovery and prolonged disruption.

In today’s fast-paced digital landscape, network automation has become a vital tool for service providers seeking to enhance efficiency, reduce operational costs, and improve customer satisfaction. Muse, a platform developed by Ribbon Communications, stands at the forefront of this transformation. This blog post summarizes how Muse leverages low-code platforms to streamline and automate network operations to drive profitability in IP Optical Networks.