Operations | Monitoring | ITSM | DevOps | Cloud

10 Best IT Operations Management Tools (ITOM) Compared for 2026

No IT team sets out to run ten monitoring tools. It happens one purchase at a time. You add a network monitor after one outage, a server monitoring tool after the next, then a log analyzer, then an APM product when the app team gets tired of guessing. Then something breaks, and every one of those tools has an opinion. Each fires its own alerts. None of them agrees on the cause, and the first hour of the incident goes to deciding which screen to believe.

The Gremlin app for Dynatrace: resilience testing and reliability scoring, built on the observability you already trust

Dynatrace gives engineering teams deep, real-time visibility into every service they run. That visibility is the foundation of every effective reliability practice, and it's exactly the foundation Gremlin is built to extend. Once you can see how your distributed systems behave today, the next step is knowing how they'll behave under failure tomorrow—and to do it before those failures happen.

The New AI Mandate: Smarter Usage, Lower AI Compliance Risk, Better Outcomes

For the last two years, enterprise AI strategy has largely revolved around one message: use AI as much as possible. CIOs encouraged experimentation, CFOs approved budgets, and organizations pushed employees to adopt tools like ChatGPT, Claude, Copilot, and Gemini in the hope that productivity gains would naturally follow. The prevailing assumption was that simply increasing usage would accelerate innovation and unlock efficiency across the organization. But the enterprise conversation is changing quickly.

How to Get Higher Network Availability

Reduce downtime and build a more resilient network with our practical tips for improving network availability. By Serena Toh and Matt Madawi Table of Contents Network availability is more than a technical metric (though it is an important one). The availability of your network is the difference between applications that keep serving customers and applications that stall when a link, device, data center, or provider fails.

Workflow Orchestration for IT Operations: Why Cross-Domain Functionality Matters

Enterprise IT work rarely stays inside one tool anymore, does it? A service request may start in an ITSM platform, require approval in a collaboration tool, trigger an identity change, update a system of record, and notify an employee when the work is complete. Likewise, an infrastructure incident may begin with a monitoring alert, require diagnostic checks, involve cloud or network systems, and end with validation, documentation, and escalation if remediation fails.

Gemini Models are Misunderstood

Recently, Google released a couple new Gemini models. They were Gemini 3.6 Flash, 3.5 Flash Lite, and 3.5 Flash Cyber. Many people on the internet roasted Gemini Flash and Flash Lite for their less-than-frontier performance. This makes sense when you consider that OpenAI and Anthropic have been sparring back and forth for first place for quite a while but Gemini almost never gets that first place position. After all, this is Google we are talking about.

GitKraken Desktop: Go Deep on One Repo, With an Agent Riding Along

Before agents were part of the picture, GitKraken Desktop had one job: make Git make sense. Visualize the commit graph, show branches and remotes clearly, and let a developer feel confident hitting merge. That job has not changed. What changed in GitKraken Desktop 12 is what sits on top of it.

PostgreSQL Connection Pool Exhausted in Kubernetes: Causes, Diagnosis and Fixes

"Connection pool exhausted" is one of PostgreSQL's most misleading production errors. The database is often healthy, while your application waits behind full connection pools. In Kubernetes, every pod and replica maintains its own pool, amplifying issues like connection leaks and slow queries across the cluster.