In Krishnan Subramanian's post "PaaS Is Dead. Long Live PaaS", he makes a distinction between the old and new worlds of PaaS, citing two distinct "flavors of PaaS". The first being service orchestration and second being container orchestration.
It’s a multi-cloud world out there, and it can be very painful to manage multiple Platform as a Service (PaaS) clusters some days. Let me explain my pain, and see if your organization can relate.