VMware Cloud Foundation 9: Advanced Services

VMware Cloud Foundation (VCF) 9 is already a game-changer for the modern private cloud, unifying compute, storage, networking, and management into a single, scalable platform. But the true power for enterprise innovation lies in the optional VCF 9 Advanced Services (Add-ons). These services are a robust catalog of ready-to-deploy solutions that act as powerful add-ons, […]

Breaking the Single-Image Barrier: Heterogeneous Clusters in vSphere 9.x

For years, the “Golden Rule” of cluster management was uniformity. To keep your environment stable, you were told to keep your hardware identical. But as data centers grow, hardware cycles rarely align with budget cycles. vSphere 9.x shatters this limitation by introducing a revolutionary approach to Heterogeneous Clusters. By evolving the vSphere Lifecycle Manager (vLCM), […]

Comparison table between Per-VM EVC and Cluster-based EVC – Enhanced vMotion Compatibility

Feature Cluster-based EVC Per-VM EVC Scope of setting Applies to an entire host cluster. All hosts present the same CPU feature baseline. Applies to an individual virtual machine. The EVC mode becomes an attribute saved with the VM. Configuration point Configured at the cluster level in vCenter. Configured per virtual machine, requires VM to be […]

VCF 9: VCF Operations – Quick Reference

VCF 9 introduces a new, unified operations model that simplifies how administrators manage and automate the entire VMware Cloud Foundation environment. Instead of relying on multiple legacy tools and fragmented workflows, VCF 9 consolidates Day-0, Day-1, and Day-2 operations into the VCF Operations Management interface. As part of VCF installation, following components gets deployed: VCF […]

vCenter Server Reduced Downtime Upgrade 8.x & 9.x

In a typical vCenter Server upgrade, the vCenter Server itself requires multiple reboots, leading to an unacceptable interruption in management access, monitoring, and automation capabilities. Challenge of the Traditional Upgrade In older versions, upgrading vCenter was a sequential, disruption process: While the data plane (VM workloads) remained unaffected, the loss of the control plane meant […]

VCF 9: The Private Cloud Just Got a Public Cloud Upgrade with Virtual Private Cloud (VPC)

The cloud operating model is defined by agility, self-service, and isolation. With VMware Cloud Foundation (VCF) 9, Broadcom has delivered a massive leap forward by integrating Virtual Private Cloud (VPC) capabilities natively into the private cloud experience. This isn’t just a renaming of NSX features even though the concept is relatable. Historically, setting up networking […]

VMware Live Patch: Zero-Downtime ESXi Security & Bug Fixes

VMware introduced Live Patch as part of vSphere 8 Update 3, enabling ESXi hosts to receive critical fixes without requiring maintenance mode or host reboots. Live Patch is designed to dramatically reduce the operational disruption associated with traditional ESXi patching. Instead of taking hosts offline or performing rolling maintenance across clusters, administrators can now apply […]

VCF 9 Memory Tiering (Boost Capacity Without Adding DRAM)

Memory Tiering in VCF 9 allows ESXi hosts to use a second, lower-cost memory tier—such as NVMe SSDs alongside traditional DRAM. vSphere intelligently manages these tiers by placing frequently accessed (“hot”) data in DRAM and moving less frequently accessed (“cold”) data to the secondary tier. Advantages: Higher effective memory capacity per host without requiring large […]

Quick Reference for VCF / VVF 9 Licensing

VMware Cloud Foundation (VCF) 9 introduces a simplified, service-based licensing model managed through the VCF Business Service Console (VCFBS). Instead of traditional per-CPU or per-core licenses key, VCF 9 uses a subscription-based, service-aligned entitlement that centralizes license activation, consumption tracking, and compliance. The Business Service Console provides a single unified interface where customers can: This […]