Docker Considered Harmful (2016)
Docker by itself probably doesn't make any sense to an engineer until they get a chance to see kubernetes in action. There is nothing more awesome than seeing, on the fly, your worker pool being scaled out by 100x by nothing more than<p><pre><code>  kubectl --context k8s-uw1a-gcp -n customerx scale deploy someapp_worker --replicas 100
</code></pre>
to make you appreciate what docker can do for you.