Do you mind sharing what these operations were? I can think of a few things that may very well brick your control plane. But at the very least existing workloads continue to function in this case as far as I know. Same with e.g. misconfigured network policies. Those might cause downtimes, but at least you can roll them back easily. This was some time ago though. There may be more footguns now. Curious to know how you bricked your cluster, if you don't mind.
I agree that k8s offers many features that most users probably don't need and may not even know of. I found that I liked k8s best when we used only a few, stable features (only daemonsets and deployments for workloads, no statefulsets) and simple helm charts. Although we could have probably ditched helm altogether.
I agree that k8s offers many features that most users probably don't need and may not even know of. I found that I liked k8s best when we used only a few, stable features (only daemonsets and deployments for workloads, no statefulsets) and simple helm charts. Although we could have probably ditched helm altogether.