Question for those who have migrated to Kubernetes - at what point did you look for something bigger/better than what Docker Compose (or Mesos) can offer?
Once you need more than one machine, more than one engineer, and a desire to use existing tooling.
K8S is a platform to build things. Because of this most of the amazing features you have access to are built by the community (service mesh for example).
Docker Compose is a mess once you have 10+ services with each having different containers backing it.
