Operations | Monitoring | ITSM | DevOps | Cloud

What is InfiniBand?

When distributed workloads stall because nodes cannot exchange small messages quickly and consistently, the network is the limiting factor. How do you solve that problem? InfiniBand offers one solution. InfiniBand is an interconnect, meaning the end-to-end communication system that links compute, storage, and accelerator nodes. It is implemented as a purpose-built network fabric, the switching and transport layer engineered to deliver high bandwidth and low, predictable latency between those nodes.

Blackwell sold out in weeks. Here's what Rubin demand will look like.

"Blackwell sales are off the charts, and cloud GPUs are sold out. Compute demand keeps accelerating and compounding across training and inference, each growing exponentially. We've entered the virtuous cycle of AI." Jensen Huang, CEO, NVIDIA When NVIDIA's CEO makes that statement in a quarterly earnings release, it is not marketing language.

AI Spend Hit $297B. Nobody Knows Where It Goes.

AI spend doubled to $297B in two years — and most companies can't tell you what any of it shipped. Token spend is disconnected from outcomes on the dev side. Agents in production? The invoice is the only signal. Harness Cloud & AI Cost Management (CACM) gives teams unit economics at the inference level, cross-provider visibility across OpenAI, Anthropic, Bedrock, and Vertex AI, and request-level attribution to the agent, session, or workflow that triggered the spend.

Service Desk Automation: What It Is and How to Get Started

How much of service desk work is problem solving and how much is repeat work that continues every day? Most service desks follow the same pattern daily. Password resets, access requests, software installs, approvals, and routine fixes keep coming in. These tasks are simple on their own, yet together they take most of the team’s time and push important incidents further down the queue. The main challenge is the constant flow of repeat work that reduces time for focused tasks.

How Support Uses Honeycomb to Debug Honeycomb

You'd think that working at an observability company means everyone knows exactly where to find everything in the data. It doesn't. Especially not on the support team. We're the ones who get the tickets. We're in the telemetry every day trying to figure out what went wrong for a customer, and we do that by pointing Honeycomb at itself. Here's how that actually works, and how it's changed.

Optimizing Server Bandwidth and CDN Routing for High-Performance IPTV Networks

When a stream plays instantly without buffering, most users don't think twice. But behind that smooth playback lies a carefully tuned system of servers, bandwidth layers, and global routing paths working in sync like an invisible orchestra. Modern IPTV platforms such as the best IPTV in Canada depend heavily on this silent engineering layer, where even a small inefficiency can turn a perfect stream into a frustrating experience.

Nurses Do a Lot More Than Dispense Medication - Here's What Often Gets Overlooked

Ask most people what nurses do, and you'll hear about medication administration, vital signs, wound care, and IV lines. All of that is accurate. What doesn't make it into that list nearly often enough is teaching - and for a significant portion of patients, what a nurse explains during a hospital stay or clinic visit is the difference between a successful recovery and a return trip to the emergency room.

Addressing Financial Gaps: The Role of Online Financing Platforms

Financial gaps continue to affect many individuals and businesses in 2026, especially as living costs rise and borrowing requirements become stricter. For underserved communities, freelancers, and small businesses, getting approved for traditional financing is often difficult and time-consuming. In many situations, delayed access to funds can disrupt daily expenses, business operations, and urgent financial needs.

What High-Performing DevOps Teams Get Right About Cloud Security

Most DevOps teams understand that cloud security matters, but the gap between understanding the problem and operationalizing it effectively remains fairly large. Cloud environments move quickly, infrastructure changes constantly, and teams are under pressure to deploy faster without creating unnecessary friction inside development pipelines.

Why Modern Executives Are Treating Online Reputation Like Business Insurance

Executives have always understood the importance of protecting valuable business assets. Buildings are insured against damage, data is protected through cybersecurity systems, and legal safeguards exist to minimize operational risk. Yet in today's digital economy, one of the most valuable corporate assets is no longer physical at all. It is reputation.