Operations | Monitoring | ITSM | DevOps | Cloud

How digital experience monitoring (DEM) tools improve both customer and employee journeys

Outstanding digital experiences are becoming a basic requirement in today's digital economy rather than a distinction. From initial discovery to post-purchase assistance, customers demand smooth, personalized journeys that fulfil their expectations and flow naturally via each touchpoint. Employees need the tools and information to support these experiences effectively.

How We Enabled Loading a Million Spans in SigNoz Trace Details Page

We recently launched a feature in our launch week that got a lot of attention - loading and visualizing even a million spans in our trace detail page. This sparked curiosity among users and developers, leading many to ask: How did we do it? The motivation behind building this feature was clear—our users needed this capability. It unlocks new debugging workflows, making it easier to analyze massive traces efficiently. Below is our revamped trace details page. Each line represents a span.

Understanding JavaScript Performance with Flame Charts

Learn how to decode flame charts in this essential Concepts of Web Performance tutorial with Todd Gardner from Request Metrics. Perfect for entry-level web developers, this quick guide demystifies the intimidating flame charts found in Chrome DevTools that visualize your browser's main thread activity. Discover how to identify performance bottlenecks by understanding the color-coding system—gray for browser tasks, blue for HTML parsing, purple for layout and paint operations, dark yellow for script compilation, and light yellow for JavaScript execution.

DeepSeek's GRPO is the biggest breakthrough since transformers

GRPO is a new reinforcement learning technique that replaces traditional methods like Proximal Policy Optimization (PPO) DeepSeek’s Group Relative Policy Optimization (GRPO) represents a paradigm shift in reinforcement learning (RL) for large language models, addressing key limitations of Proximal Policy Optimization (PPO) through innovative simplifications and efficiency gains. Here’s why GRPO stands out.

Edwin AI kicks off a new era of ITOps, powered by LogicMonitor and OpenAI

I know you’ve been there: a critical system goes down, and suddenly, you’re in a war room, staring at a blizzard of alerts, conflicting logs, and a dozen theories pointing in different directions. Time slips by as you sift through fragmented data, chasing symptoms instead of solutions. Hours of digging later, all you have are more questions and a cup of lukewarm coffee. This isn’t just frustrating—it’s draining.

AI at the Edge with #ubuntu & @RenesasPresents ! #Ubuntu #Renesas #ew25 #embeddedworld #iot

At Embedded World 2025, we demonstrated how Ubuntu enables secure, scalable, and high-performance edge AI solutions. With Secure Boot, full disk encryption, and inference running directly on a CPU in kiosk mode, this setup showcases the future of embedded intelligence. How do you see AI at the edge transforming industries?