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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Certificate revocation is broken but we pretend it works

Last week, someone commented on my post about 47-day certificates: This perfectly captures our collective delusion that SSL certificate revocation works. You click a button, the certificate stops working. And why wouldn’t we believe that? Every CA has a big “Revoke Certificate” button right there in the dashboard. It must do something, right? Here’s the dirty truth: most revoked certificates keep working.

Open source vs commercial AI: choosing the right path for your business

This blog is based on a presentation by Guillaume, Field Chief Technology Officer at Upsun, and Robert from Ilwiin Technology during the AI Action Summit. The original French presentation has been translated and edited for clarity and accuracy. The AI field is advancing significantly, presenting organizations with the question: Should they choose open-source or commercial AI models? This choice impacts everything from costs and data privacy to long-term business strategy.

The Hidden Side of AI: Building a Smarter Enterprise AI Solution

Everyone is talking about AI models, copilots, and large language engines. They’re certainly impressive, even transformative, but they’re only part of the story. The real power of AI depends on what’s happening behind the scenes. In enterprise environments, that hidden side of AI (the infrastructure, automation, and orchestration that make everything run) determines whether an AI strategy succeeds or fails. That’s where a smarter enterprise AI solution begins.

Densify Announces Kubex AI to Simplify and Democratize Resource Optimization

Densify has announced Kubex AI, a major leap forward in how organizations optimize complex Kubernetes and AI environments. This new solution combines verticalized AI for resource optimization with a conversational interface, empowering anyone—regardless of technical background—to access expert-level analytics and automation through simple, natural-language interactions.

Value Engineering Vs. Cost Cutting: The Value Paradox

For every CFO who’s ever asked, “Can we reduce engineering costs by 15%?” there’s a CTO quietly thinking, “But at what cost?” That tug-of-war plays out inside most SaaS companies. Finance wants to tighten budgets to protect margins, while engineering and product teams push for the resources to build, test, and innovate faster. The truth is, the teams that spend most efficiently — not necessarily the least — drive the highest returns.

What Hiring Managers Look for in IT and DevOps Candidates

Are you hiring for a new position in your IT department? The search for the right IT talent has become a daunting task. You need to understand that every hire influences your efficiency and team dynamics. This will have a knock-on effect on how your organization can innovate. Candidates who stand out always possess two distinct qualities. They have the perfect combination of technical mastery and clear communication skills. This creates an immediate impact on your projects and processes.

Treat Game Localization as Code - DevOps Guide 2025

Every DevOps engineer has lived the nightmare. Launch day. 3 AM. The Korean build still says "Press X to Pay Respects". The fix requires re-exporting 42 Excel sheets, re-signing the build, and praying Apple approves before the internet explodes. 68 % of delayed game updates in 2024 came from localization chaos (Game Dev Ops Report 2025). That's not just late patches - that's real revenue bleeding out.

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.

CloudZero: Making Kubernetes Costs Transparent And Actionable

Kubernetes is now the backbone of modern software infrastructure, helping teams deploy, scale, and manage applications efficiently across clouds. But when it comes to understanding costs, Kubernetes remains opaque. Teams often can’t answer basic questions like: How do you solve the gap between engineering usage and financial visibility? CloudZero’s new Kubernetes capabilities are built to address this challenge.