We get it! You spent a lot of time working out your architecture, fine-tuning your user interface, and pouring money into launching and marketing your product or site, and you need to get more customers and keep the ones that you’ve got. Website performance is key to both retention and acquisition, so hopefully you took some time to ensure that you delivered a performant site or service.

How I used Swarm to rearchitect a monolith. Some decisions take time to make. Should I learn Golang or Elixir? Should I use Docker Swarm or Kubernetes? You start by learning Docker, then you outgrow it when you want to deploy an app on more than one server. But you must choose between Swarm and k8s…