To the uninitiated, Kubernetes does a fairly simple thing: it provides the scaffolding to effortlessly run applications with very complex architectures. Rancher has built on top of this scaffolding, making it easy not only to deploy and manage Kubernetes clusters but also applications. With Kubernetes, a lot of established paradigms of software development are evolving, oftentimes forcing many structural changes for the organizations. Things that many IT and procurement departments started to take for granted with the adoption of Infrastructure as a Service (IaaS), like cost allocation, get a new meaning and new complexity with Kubernetes.