KCNA exam notes
This post explains the KCNA exam and covers key Kubernetes resources such as Pod, Deployment, StatefulSet, DaemonSet, Job, and CronJob.

At my company, we’ve been having discussions about finding the best local development environment for our engineering teams. We noticed that inconsistent development setups were slowing down our productivity. So I decided to dig deeper and research the best solutions.
In this article, I’ll share what I discovered during my investigation.
Many development teams face the same challenge: inconsistent local environments. Some developers use Docker, others prefer Minikube, and a few try connecting directly to shared clusters. The result? Everyone runs into the same frustrating issues: setups that don’t match, hours wasted on "it works on my machine" problems, and slow feedback when testing code.