Operations | Monitoring | ITSM | DevOps | Cloud

The latest News and Information on IT Service Management, Service Desk and related technologies.

What Is a Network Topology Diagram? Types, Examples and How to Build One That Stays Current

Most network diagrams are accurate exactly once: the day they are finished. The network keeps changing, the drawing does not, and the gap shows up during the next outage. According to the Uptime Institute Annual Outage Analysis 2026, failure to follow established procedures remains the leading driver of human-error outages. A wrong diagram is how a right procedure hits the wrong port. The fix is a network topology diagram that matches the live network topology.

What Is Network Design? Steps and Best Practices for Growing Networks

Most networks were never designed. They were extended, one switch and one VLAN at a time, until a single core failure took the site down and nobody could find the diagram. According to the Uptime Institute Annual Outage Analysis 2026, 57 percent of organizations said their most recent major outage cost more than $100,000. Network design is how you stop paying that bill. You decide the network topology, the addressing and the hardware on purpose, before the cabling goes in.

How to Find and Fix Packet Loss Before It Reaches Your Users

Why do the same complaints about call quality and slow file transfers keep coming back after the network has been checked and declared healthy? Packet loss is usually the answer, and it survives investigation because it degrades the services people use without taking anything offline. That combination makes it expensive. Equipment gets rebooted, cables get replaced, and tickets go to the internet service provider, often with nobody knowing which segment of the path is discarding traffic.

New Alerts module, smarter workflows, AI-powered assistance, and more!

In this edition of ServiceDesk Plus Premiere, our product experts take you through the latest updates across both ServiceDesk Plus Cloud and On-Premises, with enhancements designed to make everyday IT service management more efficient. For ServiceDesk Plus Cloud, we’ll explore the new Alerts module, enhanced criteria-based workflow routing, Resolution Assist powered by similar resolved requests, and asset discovery enhancements that bring greater visibility into the security components of Windows assets.

Top 10 Incident Management Tools Compared

An IT incident costs the most in the minutes between the first alert and the first owner. Incident management tools exist to shrink that window. However, choosing the best incident management tools is not as straightforward as we’d like it to be. The 2026 market has its own complications, Opsgenie is going away on April 5, 2027, and Squadcast has been folded into SolarWinds.

How to Troubleshoot VPN Problems and Keep Remote Access Running

Why does the VPN work for most of the company while one branch office, or a handful of remote staff, reports that it won't connect or crawls the moment they sign in? The difficulty with VPN troubleshooting is that the tunnel relies on every layer below it. If the laptop, home Wi-Fi, internet route, gateway, or security policy on either end misbehaves, the connection suffers. One complaint about a slow file share could originate at any of those points.