SAShahzad Ali Ahmadinshahzadahmad.dev·2d ago · 11 min readUnderstanding the Kubernetes Control Plane Like a DevOps EngineerKubernetes Control Plane explained in a practical way for engineers who manage real-world clusters. Introduction When I first started learning Kubernetes, I could create Pods, Deployments, and Service00
SAShahzad Ali Ahmadinshahzadahmad.dev·2d ago · 10 min readUnderstanding Kubernetes Networking Without Getting LostKubernetes networking is one of the most important — and often most confusing — topics for beginners. Pods have IP addresses, Services have virtual IPs, DNS magically resolves names, Ingress routes tr00
SAShahzad Ali Ahmadinshahzadahmad.dev·2d ago · 6 min readThe Life of a Request Inside KubernetesOne of the most common questions developers ask when they start working with Kubernetes is: “What actually happens when a user sends a request to my application?” We deploy Pods, create Services, co00
SAShahzad Ali Ahmadinshahzadahmad.dev·2d ago · 6 min readWhat Happens When a Pod Crashes?Most developers know that Kubernetes can automatically restart failed applications. But have you ever wondered what actually happens behind the scenes when a Pod crashes? When I first started learning00
SAShahzad Ali Ahmadinshahzadahmad.dev·2d ago · 6 min readKubernetes Services Explained: How Traffic Reaches Your ApplicationsWhen developers first start learning Kubernetes, they quickly understand Pods and Deployments. You create a Deployment, Kubernetes creates Pods, and your application starts running. Simple, right? Not00
SAShahzad Ali Ahmadinshahzadahmad.dev·3d ago · 6 min readHow Applications Actually Run on KubernetesMost people start learning Kubernetes by creating Pods, Deployments, and Services. kubectl create deployment nginx --image=nginx The Pod becomes Running, the Service gets created, and everything appe00
SAShahzad Ali Ahmadinshahzadahmad.dev·3d ago · 11 min readKubernetes Interview Questions Every CKA Should Be Able to AnswerPassing the Certified Kubernetes Administrator (CKA) exam demonstrates that you understand Kubernetes administration and can solve hands-on problems under pressure. However, passing the exam is only p00
SAShahzad Ali Ahmadinshahzadahmad.dev·3d ago · 5 min readWhy I’m Pursuing CKAD After Becoming a CKAPassing the Certified Kubernetes Administrator (CKA) was one of the most rewarding milestones in my cloud-native journey. The certification challenged me to understand Kubernetes from an administrator00
SAShahzad Ali Ahmadinshahzadahmad.dev·3d ago · 5 min readKubernetes Troubleshooting Mindset: How I Approach Production IssuesOne of the biggest lessons I’ve learned in my Kubernetes journey is this: Most production incidents are not solved by knowing more commands. They’re solved by having a systematic troubleshooting proc00
SAShahzad Ali Ahmadinshahzadahmad.dev·3d ago · 6 min readWhat Nobody Tells You About Learning KubernetesWhen I first started learning Kubernetes, I thought the hardest part would be understanding Pods, Deployments, Services, and YAML files. I was wrong. The technical concepts were challenging, but they 00
