disclosure: im an engine mechanic with a lot of interest in Linux as a hobby.
Kubernetes seems like a great alternative to stuff like openstack that seems like it requires an entire datacenter to get going properly, but I feel like the hype (k8s? really?) is outliving the reality.
youre also bucking up against a problem where on smaller scales, it just seems easier to use something else. Maybe not "agile" and all that nonsense but certainly easier.