Operations | Monitoring | ITSM | DevOps | Cloud

You can think about a website the same way you think about your car. Every time something breaks, a professional—an engineer or a mechanic—usually charges a high amount for the fix (isn’t it annoying when you can’t tell if it’s a big or small fix?). Alternatively, you can learn some basics, get a few inexpensive tools, and troubleshoot many of the immediate issues yourself.

Mission-critical communication networks are the backbone of strategic national assets, including sectors such as energy (electricity, gas, oil, nuclear), transportation, water supply, governmental operations, and military communications.

Ever wonder how the Internet actually works? It’s not just magic (though it sometimes feels that way). Behind every webpage you load, every video call you make, and every meme you send, tiny digital messengers called network packets are zipping through cyberspace, carrying data from one point to another. Think of them as the text messages of the Internet; small, efficient, and sometimes frustrating when they don’t arrive on time. But what exactly are network packets? How do they work?

The retail industry has evolved into a mix of physical stores, e-commerce, digital payments, and omnichannel interactions. Now, GenAI has been added to this mix, which changes how people shop, how retailers operate, and how employees work. While this shift creates opportunities for retailers of all sizes, it also presents serious challenges in maintaining network performance and staying compliant with industry regulations.

Developers aren't lazy – but sometimes cloud service defaults can be. Here’s what to look out for, and how Azure is changing the game. Let’s face it: Developers can sometimes be labeled as “laissez faire” when it comes to security. But is that really fair? In reality, it’s not about being lax or lazy; it’s about the default configurations of many cloud services setting the security bar too low on initial deployment.

NANOG 93 brought the networking community together for insightful discussions on the future of connectivity, emphasizing continuous learning, adaptation, and collaboration. Justin Ryburn highlights key takeaways from this premier event in the world of networking.