Operations | Monitoring | ITSM | DevOps | Cloud

Why DR Testing Can No Longer Be an Afterthought | Harness Blog

Regular DR testing is no longer a compliance checkbox — it is a critical engineering discipline that determines whether an organisation can survive a real cloud outage with its services and revenue intact. As the AWS Middle East incident demonstrated, regional cloud failures can strike without warning and defeat standard redundancy models, making untested DR plans dangerously unreliable.

The History of AI in IT Operations: How We Got to Autonomous IT

Autonomous IT is the result of a long operational evolution, from static monitoring and rule-based automation to AIOps and now to systems that can increasingly diagnose, prioritize, and act within defined guardrails. Autonomous IT gets talked about like it appeared out of nowhere. As if someone flipped a switch and suddenly systems started managing themselves. The reality is far less dramatic and far more instructive. What we’re seeing today is the result of decades of incremental progress.

Network Monitoring Tools in 2026: How to Choose the Right Platform

Effective network monitoring requires path validation, not only device polling. Traditional Network Monitoring System (NMS) tools were built for static networks, not today’s hybrid reality. You poll devices, check interface counters, and still struggle to explain why users complain about latency. Traffic moves across SD-WAN architectures, cloud routing layers, and public internet paths that device metrics never capture.

The Real Path to AI Automation Starts With Less Fragmentation

Fragmentation limits AI automation because context is split across systems, forcing humans to bridge the gap. Most IT environments are fragmented by design. Observability data lives in one set of systems, investigation happens in another, and execution sits behind separate tools with their own ownership and controls. During an incident, context does not move with the work.

Beyond the Dashboard: Selector's Patented Approach to Conversational Observability

For years, IT operations teams have been trapped in a frustrating paradox: the data they need to solve critical issues is right at their fingertips, yet entirely out of reach. Accessing it requires engineers to master complex, platform-specific query languages, dig through endless layers of dashboards, and hunt for the exact visualization that holds the answer. Under the intense pressures of modern speed, scale, and complexity, this rigid model is breaking down.