Writing
Blog
Articles I've published on Medium, on DevOps, cloud, and Kubernetes engineering.
What Really Happens Inside a Kubernetes Cluster
Running kubectl apply -f deployment.yaml feels like a single action. In reality, it kicks off a chain of independent controllers — each one watching for a specific kind of change and reacting to it — that ends with containers running on a machine you never specified, reachable…
What Really Happens When You Type a URL Into Your Browser
Typing www.google.com into a browser and hitting Enter feels instantaneous — a page appears in a fraction of a second. Underneath that fraction of a second, though, is a chain of independent systems — caches, name servers, routers, firewalls, load balancers, application server…