Category: VMware & Cloud
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VMware Private AI Foundation Architecture and Components, Layer by Layer (Private AI Series, Part 2)
VMware Private AI Foundation is five layers, not one box. A reference walk through every PAIF component on VCF 9.1: the GPU platform, DSM with pgvector, Private AI Services, and the single-zone limit you have to design around.
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What VMware Private AI Foundation with NVIDIA Actually Is (Private AI Series, Part 1)
Part 1 of the VMware Private AI Series: a clear, opinionated explainer of what PAIF really is, what it is not, the components that do the work, and when it earns its license on VCF 9.1.
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VMware Cloud Foundation 9: Lessons From the Whole Series and My Verdict (VCF 9 Series, Part 36)
The capstone to the 36-part VCF 9 series: the through-line, the five decisions that decide every program, what 9.1 fixed, where the platform still bites, and a straight verdict on who should adopt it now.
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VCF 9 Performance Tuning vs Cost Optimization: Where to Spend Your Effort (VCF 9 Series, Part 35)
Performance tuning and cost optimization in VCF 9 pull in opposite directions. Here is which levers help which goal, where they collide, and the order I run them in on real clusters.
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VCF 9 Troubleshooting: The Stuck Workflows, Locks and Log Trails That Actually Bite (VCF 9 Series, Part 34)
A field guide to VCF 9 troubleshooting: clearing stuck SDDC Manager workflows, releasing the password and certificate system lock, pulling SoS support bundles, and reading the logs that actually tell you what failed.
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VCF 9 Hybrid Cloud Architecture: Extending the Private Cloud to the Hyperscalers (VCF 9 Series, Part 33)
A reference design for VCF 9 hybrid cloud: how the transit gateway, VPN, HCX and VCF Operations stitch your on-prem instance to Azure VMware Solution, GCVE and OCVS, and the version-skew and egress traps that catch teams in production.
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VCF 9 Automation and the API-First Stack: A Practical Runbook (VCF 9 Series, Part 32)
A practical runbook for automating VMware Cloud Foundation 9: set up OAuth 2.0 token authentication, pick between PowerCLI, the Unified SDK and Terraform, and wire it into CI/CD without leaking tokens.
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VCF 9 Multi-Instance Fleet Management Explained: One Operations Plane, Many Instances (VCF 9 Series, Part 31)
What a VCF 9 fleet really is, how one VCF Operations and VCF Automation plane governs many VCF instances, how to size it by objects and metrics rather than host counts, and when to split into more than one fleet.
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VCF 9 Stretched Clusters and Multi-Site Design: Topology, Witness and the Latency Budget (VCF 9 Series, Part 30)
A reference design for stretching VMware Cloud Foundation 9 across two sites: vSAN site awareness, witness placement, the 5ms latency budget, storage policy, and when a single stretched instance beats multi-instance federation.
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VCF 9 Hardware: The Compatibility Traps That Stall Bring-Up (VCF 9 Series, Part 29)
A field guide to the five hardware traps that stall VCF 9 bring-up: non-certified NVMe, a stale vSAN HCL, sub-25GbE NICs, SD/USB boot media, and under-spec hosts.
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Stretched Cluster vs Site Recovery in VCF 9: Choosing Your DR Architecture (VCF 9 Series, Part 28)
A vSAN stretched cluster is not a disaster recovery plan. Here is how stretched clustering and Site Recovery differ in VCF 9, what changed in the tooling, and when to use each (or both).
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VCF 9 Zero Trust Security Architecture: Identity, Segmentation and Platform Integrity (VCF 9 Series, Part 27)
Zero trust on VCF 9 is an architecture, not a checkbox. Here are the four enforcement planes, how they map to real VCF components, and the design calls that actually matter.
Architect’s Toolkit
VMware Cloud Foundation
- VCF Documentation
- VCF 9 Planning & Preparation Workbook
- VCF Bill of Materials (BoM)
- VMware Compatibility Guide
- VMware Interoperability Matrix
- VMware Configuration Maximums
- VMware Ports & Protocols
- VMware Hands-on Labs
- RVTools Download
Nutanix
AI & Cloud-Native Platform
- AI Infra Sizing & Cost Calculator
- NVIDIA Build (Model Catalog)
- NVIDIA AI Enterprise Reference Architecture
- NVIDIA NIM Performance Benchmarking
- NVIDIA NGC Catalog
- NeMo Microservices Helm Chart
- Helm Charts Repository
- Hugging Face Models
Architecture & Design
About the Author
Dr Pranay Jha
Dr. Pranay Jha is a Cloud and AI Consultant with 18+ years of experience in hybrid cloud, virtualization, and enterprise infrastructure transformation. He specializes in VMware technologies, multi-cloud strategy, and Generative AI solutions. He holds a PhD in Computer Applications with research focused on Cloud and AI, has published multiple research papers, and has been a VMware vExpert since 2016 and a VMUG Community Leader.
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