The document discusses the essential elements of an enterprise Platform as a Service (PaaS). It outlines key features such as open and extensible architecture, intelligent capacity on demand, scalable and dynamic load balancing, multi-tenancy, multi-cloud and cloud bursting capabilities, comprehensive logging, metering and monitoring, support for multiple providers, efficiency and security, and controlling infrastructure as a service resources. These elements are designed to provide flexibility, optimize resource utilization, ease capacity planning and operations, and allow bursting workloads across multiple cloud environments.