> "The negative side of that story is that if there is something you’d like Swarm to do and that something is not part of the Docker API, you’re in for a disappointment."

Isn't entirely a fair exploration of the downsides of Docker Swarm compared to Kubernetes. I agree a lot of the wind is taken out of Kubernetes sails with Docker's new features but certainly not all of it.

This deserves a longer write up then I can give it right now as so few articles on the web right now really delve into the differences between these systems outside saying who maintains but for its attempt I'm pleased to see this article.