Let’s be honest — Kubernetes security isn’t just about turning on RBAC or running an image scan once in your CI pipeline.If that’s all you’re doing, you’re only covering the surface — not the real risks. In my experience, most Kubernetes breaches don’t happen because someone found an exotic zero‑day. They happen because of the … Read more
If you’ve ever managed a production Kubernetes cluster, you know one thing very well:Failures don’t send invitations. They just happen. A sudden node crash, cloud-region outage, accidental deletion, security breach, corrupted storage — anything can disrupt your cluster. And when Kubernetes is the backbone of critical apps, downtime becomes expensive, stressful, and sometimes chaotic. That’s … Read more
If you think Kubernetes scaling is just about increasing replicas when CPU spikes…you’re missing the bigger picture. As cloud workloads get heavier and real-time user demand becomes unpredictable, scaling is no longer optional — it’s a survival strategy. The difference between a reliable system and a burning one often comes down to how intelligently your … Read more
If there’s one image that captures the entire Kubernetes ecosystem in a single glance, it’s this wheel. Most people think Kubernetes is a tool. But anyone who has deployed even a single production cluster knows the truth: Kubernetes isn’t a tool — it’s an ecosystem, a universe, and sometimes… a maze. This wheel beautifully visualizes … Read more
Kubernetes networking is entering a new era — and one of its oldest, most widely used components is stepping aside. For years, the open-source NGINX Ingress Controller powered traffic for countless Kubernetes clusters.It became the default choice for developers, DevOps teams, and platform engineers.If you ran Kubernetes, chances are… you deployed NGINX Ingress too. But … Read more
If you’re preparing for a DevOps or Kubernetes interview, there’s one question you simply cannot afford to get wrong: “How does a Kubernetes Ingress Controller work?” Surprisingly, many candidates misunderstand this — mainly because they lack clarity on two foundational concepts: This blog will simplify these concepts with diagrams, examples, and clear explanations. 🌐 What … Read more
Introduction — Why run Jenkins on Kubernetes? If you’ve been running Jenkins on a VM or a single server, you know the pain when that server goes down: builds stop, history disappears, and everyone looks at you. Running Jenkins on Kubernetes gives you the flexibility to manage lifecycle, scale agents, and treat Jenkins as another … Read more
The day I realized how powerful AI in DevOps workflows could be It started with a 2 a.m. Slack alert.Our Kubernetes deployment had failed—again. I was half-asleep, ready to debug another YAML nightmare, when I saw something new in the thread: “I’ve analyzed the last five pipeline runs. The error seems related to a version … Read more
Introduction If you’ve just started exploring DevOps, congratulations — you’re diving into one of the most exciting fields in tech! 🎉DevOps combines development and operations to help teams deliver software faster, automate workflows, and collaborate better. But here’s a reality check — beginners often make avoidable mistakes that slow down their progress. In this blog, … Read more
💡 Introduction When teams talk about migrating from Jenkins to ArgoCD, they often discuss the tools, not the transformation. You’ll find plenty of “how to install” guides — but almost no one writes about what really happens when you shift from pipelines to GitOps. In this blog, I’ll share real migration lessons learned during a … Read more