The Microsoft and VMware Architecture Forge: Building a Custom Hybrid Platform That Operates as One

This article provides a detailed architectural approach for creating a custom hybrid platform that combines VMware Cloud Foundation (VCF) and Microsoft Azure services. It emphasizes designing the platform as a cohesive system rather than a loose collection of products, with clear boundaries and contracts between the two ecosystems. Key Microsoft services discussed include Azure Arc, Microsoft Entra, Azure Policy, Azure Monitor, Defender for Servers, and Microsoft Sentinel, which handle identity, governance, observability, and security across the estate. The article stresses the importance of defining ownership, policy translation, telemetry, automation, and failure behavior as explicit contracts to avoid operational conflicts. It also warns against treating the conceptual diagram as a bill of materials, instead advising to map capabilities to actual product versions in the target environment.