Operations | Monitoring | ITSM | DevOps | Cloud

Laptop Screen Flickering at 60 Hz? Causes & Fixes | iDoctor CT

You sit down, open your laptop, and the screen starts flickering. It's not a full blackout-just those tiny flashes or brightness shifts that make your eyes feel tired. Most people think it's just a display glitch or "Windows acting up." But that constant flicker at 60 Hz usually means something deeper is going on.

Secure, Smart and Always On: Why a GPS Tracker Is a Must Have Today

In a world where time is money, and security is non-negotiable, the ability to know where your assets are, how they're being used, and when they're vulnerable is no longer a luxury-it's essential. That's why investing in a high-quality GPS tracker is one of the smartest decisions you can make. At Trackershop, we offer a wide range of GPS trackers built to give you visibility, control and peace of mind-whether you're protecting a car, motorhome, trailer, machinery or even your loved ones.

Top 10 Salesforce Development Companies in the USA

Every year, companies invest heavily in Salesforce development, but not every project turns out the way they planned. The reason isn't Salesforce itself but how you're building it. A well-built Salesforce setup connects your data, automates what matters, and helps your team work smarter. A poor one creates confusion, clutter, and slow adoption. That's why choosing the right Salesforce development company makes all the difference.

IBM TechXchange 2025 Takeaways: Key Insights for IT Leaders

This year at IBM TechXchange 2025, we had the privilege of not only attending but also sponsoring the event and hosting a booth in the expansive expo hall. From the moment we arrived, it was clear: IBM’s ecosystem is thriving once again. Between the buzz of innovation, the depth of technical sessions, and the sheer energy of the crowd, TechXchange 2025 stood out as one of the most impactful IBM events in recent memory.

Don't pay for metrics, pay for change: A modern guide to engineering metrics

Businesses today have more access to information about their products and engineering teams than ever before, and the push to be data-driven is also at an all-time high. Engineering metrics can provide actionable insights that help accelerate technology and business impact.

Building the Next Generation of Defenders: From the Classroom to the SOC of the Future

Singapore’s digital economy is growing at a remarkable pace, but with that growth comes a challenge: the nation is on track to need more than a million additional digitally skilled workers by 2026, particularly in cybersecurity, data, and AI. This is not just about filling jobs — it’s about ensuring the country’s long-term digital resilience.

How Can I Use Categories in SIGNL4 to Quickly Identify Alert Types?

When teams manage a high volume of alerts, it’s easy for things to start blending together. A system outage, a temperature warning, a network slowdown – without a way to quickly identify what’s what, it takes longer to triage and prioritize. Especially on mobile, scrolling through a list of similar-looking alerts can slow your response and add confusion during incidents.

OpenTelemetry Metrics in Quarkus Explained

When you run services on Quarkus, you need a steady stream of signals to understand how the application behaves—CPU trends, request timings, memory patterns, and how each endpoint responds under load. Metrics give you that visibility. They help answer questions like: OpenTelemetry fits well here because it gives Quarkus a common way to generate and export metrics without locking you into a specific monitoring tool.

Why the Gaming Industry Needs Application Performance Monitoring (APM)?

Performance defines player experience. When a game lags, crashes, or delays inputs, players lose patience. In competitive and live-service titles, even a few hundred milliseconds can decide whether someone keeps playing or uninstalls for good. Modern games rely on complex ecosystems built on cloud servers, microservices, and real-time data synchronization. Millions of concurrent players generate massive workloads that test the limits of any infrastructure.

MCP found a thankless bug faster than us, and it was actually fun

Once, when I was a very junior developer, I was discussing a bug with a very senior developer (let's call him Burt). Satisfied with the fix, I said something like "oh, that was a great bug". He looked at me as if his eyes were going to fall out of his head. Clearly, this enraged him. He briefly went off about how there are no great bugs, there are only bugs to squash – and that’s all.