Reference architectures for VMware Cloud Foundation 9.0 — Fleet/Instance/Domain hierarchy, VPC and Segment networking, NSX Edge with Transit Gateway, vSAN ESA, stretched clusters, dual-VDS security zoning. Every template is grounded in the Broadcom VCF 9 Design Library. Export to SVG, PNG, draw.io, Excalidraw, Mermaid, or PlantUML.