Korshub

  Introduction In today’s cloud-native world, Kubernetes has become the backbone of container orchestration. It powers applications at scale for leading enterprises worldwide. But knowing Kubernetes in theory isn’t enough—companies want professionals who can actually build, deploy, and manage applications effectively. That’s where the Certified Kubernetes Application Developer (CKAD) exam comes in. This certification validates your practical skills and sets you apart in the competitive DevOps and cloud job market. What is CKAD? The Certified Kubernetes Application Developer (CKAD) is a hands-on exam created by the Cloud Native Computing Foundation (CNCF) in collaboration with The Linux Foundation . Unlike traditional certifications that focus on theory, CKAD is designed to test your real-world skills in deploying and managing applications on Kubernetes clusters. If you are a developer, DevOps engineer, or anyone who works with Kubernetes on a daily basis, CKAD is the right c...

  Introduction to DevOps What Is DevOps and Why It Matters DevOps is a fusion of “development” and “operations.” It’s more than a buzzword —it’s a culture shift that promotes collaboration between teams to deliver software faster and more reliably. With DevOps, the wall between coding and deployment comes down. Benefits of DevOps Culture Adopting DevOps leads to: Faster deployment cycles Improved collaboration Higher product quality Quicker bug fixes and updates In short, DevOps helps businesses move at the speed of innovation. The Role of Containers and Orchestration in DevOps Containers (like Docker) allow apps to run the same way across environments. Orchestration tools (like Kubernetes) help manage, scale, and deploy these containers efficiently. Getting Started with Docker What Is Docker? Docker is an open-source platform that lets developers package applications into containers—lightweight, standalone units that include everything needed to run the so...