Operations | Monitoring | ITSM | DevOps | Cloud

What Is Network Operations Center (NOC)

Quick Answer A Network Operations Center (NOC) — pronounced “knock” — is a centralized physical or virtual facility where IT professionals monitor, manage, and maintain an organization’s network infrastructure on a 24/7/365 basis. The NOC serves as the nerve center for detecting incidents, coordinating responses, and ensuring maximum network availability and performance.

Four types of incident alerts every team should know

Not every incident alert needs the same kind of response. One incident may need to wake someone up right away. Another may simply need to be picked up when the team starts work in the morning. Without a clear way to tell them apart, every incident feels equally urgent. That usually adds noise and makes incident response decisions harder than they need to be. This is where two questions help: In this guide, we’ll discuss what those questions mean and the four combinations that follow.

SLAs, SLOs, SLIs, and KPIs

The incident is over. The service is back up. The monitoring dashboard is green, the on-call engineer has stood down, and the post-incident review is on the calendar for Thursday. But there is a question that separates good operations teams from great ones: do you actually know what that incident cost you in terms of reliability commitments? Whether you breached an SLO. Whether a customer-facing SLA is now at risk.

Why Response Speed Is the New Bedside Manner: What Hospitals Can Learn from Patient Behavior Research

When we talk about patient experience in hospitals, the conversation usually centers on clinical outcomes, bedside manner, or discharge satisfaction scores. But a growing body of research suggests that something far more basic, how quickly and clearly a care team communicates, may matter just as much. This isn’t just true inside the hospital walls.

Alert Fatigue: The Silent Reliability Killer in Modern IT Operations

By Doreen Jacobi, CEO of Derdack Corp Modern IT environments generate a high volume of alerts intended to improve detection and response. However, increasing alert volume does not necessarily improve operational outcomes. Alert fatigue is not simply a function of quantity. It is a predictable consequence of how humans process repeated stimuli, manage limited cognitive resources, and make decisions under sustained load.

Misconfigured Alert Detection: Find the Alerts That Need Tuning

Netdata ships with hundreds of stock alerts. They cover a wide range of infrastructure conditions and they’re designed with sensible defaults. But “sensible defaults” and “correct for your environment” are not the same thing. A CPU threshold that’s perfectly reasonable for a build server might generate constant noise on a machine running batch jobs.

Do Hospitals Still Use Pagers in 2026? Why They're Not Secure (And What's Replacing Them)

Are hospitals still using pagers in 2026? The answer might surprise you. In this video, we break down why hospital pagers are still used today, the security risks of pagers, and whether they meet HIPAA compliance standards. While pagers have long been trusted for their reliability, many healthcare organizations are now re-evaluating their role in modern clinical communication. We also explore why pagers are considered insecure, including the lack of encryption, no read receipts, and limited communication capabilities, all of which can impact patient care and coordination.

Best Call Routing Software for On-Call Teams in 2026 (After-Hours & Emergency Routing)

Most teams don’t go looking for “call routing software.” They’re trying to solve something more immediate: calls coming in after hours, no clear owner, and something important getting missed.

Do Hospitals Still Use Pagers in 2026? Pager Replacements

Remember the small rectangular devices that could receive short messages? Some may think of it as an outdated device that people have long forgotten about, while others still use it to this day. Pagers, although becoming less and less relevant, are still used by many large hospitals that deem them an essential tool for their day-to-day critical communication. But in 2026, are there pager replacements in the market?

Why Alert Fatigue Is Killing Your MTTR

Every minute counts when production systems go down. Yet the average enterprise NOC team receives over 1,000 alerts per day, according to a 2025 study by OpsRamp. Of those, fewer than 5% require human intervention. The rest? They are noise — redundant, low-priority, or symptomatic signals that bury the genuine incidents demanding immediate attention.