VMware Cloud Foundation is the unified SDDC platform for the private and public cloud. Cloud Foundation brings together compute, storage, and network virtualization into a closely integrated stack that can be deployed on-premises or run as a service from the public cloud.
The service architecture focuses on deploying it in an on-premises configuration and also as an extension to the public cloud. The Cloud Foundation architecture is shown in the following figure:
Figure 1: Overview of VMware Cloud Foundation architecture
Cloud Foundation adds several unique capabilities in addition to the core features and capabilities provided by vSphere, vSAN, NSX, and cloud management components.