The Architect’s Edge: VMware News and VCF Insights – May 2025
The Architect’s Edge: VMware News and VCF Insights
From the desk of Christopher Kusek, Principal Cloud Architect
Welcome to the May edition of The Architect’s Edge! This month, we continue exploring the theme of getting the most from what you already have—whether through automation or untapped capabilities like vSphere Kubernetes Service (VKS). But we’re also broadening the scope with key updates, powerful contextual resources, and fresh insights that help you answer foundational questions like: “What’s in VCF?” or “What do I already own and how do I activate it?” Let’s unlock those answers together.
? 375+ Reasons to Update: April’s Architects Edge Live Replay
Missed our last session? Now’s your chance to catch up. In Architects Edge Live: Over 375 Reasons to Update, we broke down the massive wave of new features introduced across Aria Operations and VMware Cloud Foundation—going far beyond patch notes into practical impact.
This session wasn’t just a recap—it was a guided walkthrough of the most powerful capabilities in 8.18+ and VCF 5.2, complete with live demos, real-world use cases, and expert tips from the field. We covered:
- ? What’s new in 8.18+ – Including live dashboards, performance boosts, and next-gen cost reporting
- ? Right-sizing with confidence – Understand the “why” behind every recommendation
- ? Security and compliance – Better visibility into configuration drift and certificate status
- ? Live dashboards & 20s granularity – Spot issues before they spike
- ?? Real customer tactics – Insights from operators, engineers, and architects like you
Whether you’re already on 8.18 and VCF 5.2 or just starting to explore the benefits, this webinar offers a powerful overview of what’s possible—and what’s next.
? Watch the Replay: Over 375 Reasons to Update
?? Architect’s Edge Live – The Modern VKS
The Modern VKS: Unlocking What’s Already Inside Your vSphere Kubernetes Service with Bryan Sullins | Tuesday, May 27, 2025 – 10 AM PST
This month’s session cuts through the mystery of VKS. If you think it’s a complicated or unneeded part of vSphere, think again. You might already have Supervisor Cluster available and ready to activate. Bryan will guide us through common myths, practical applications, and how to start gaining real value—right now.
? Hidden in Plain Sight: The Power of vSphere Kubernetes Service (VKS)
(VKS refers to the Supervisor Cluster capability built into vSphere, allowing native container workloads alongside VMs.)
You might already own one of the most powerful capabilities in modern infrastructure—but never realized it. vSphere Kubernetes Service (VKS), formerly buried behind myths and assumptions, is built into many environments today, ready to activate at the click of a button.
Think VKS is “only for developers”? Think again. With Supervisor Cluster, infrastructure teams can run containers natively in vSphere, without learning an entirely new platform. You get:
- Built-in lifecycle management for workloads and clusters
- Native integration with vCenter—no bolt-ons or third-party orchestrators
- Policy-driven control using existing vSphere RBAC and namespaces
- Day 2 operations visibility directly in Aria Operations and Logs
VKS isn’t just about Kubernetes—it’s about unifying your virtual machines and container strategy under a common operating model.
? Did you know? If you’re already licensed for vSphere Enterprise Plus or Cloud Foundation, chances are VKS is available to you right now. It’s time to find out what you already own—and start using it.
? What’s in the Box: VCF Enablement Resources
- VMware Cloud Foundation 5.2.1 Bill of Materials – Wondering what’s actually included in VCF? This is the definitive BOM you need. From NSX versions to Aria components, it’s all laid out clearly.
- Open Source Support Limitations for vSphere 7.x – If you’re still on vSphere 7.x, this is a must-read. Understand the risks and implications around open source package support.
- VCF Overview Video – A concise breakdown of VCF capabilities, use cases, and why it’s more than just another cloud stack.
- Broadcom Consolidates 41 Data Centers down to 7 with VCF – Learn how Broadcom reduced infrastructure by 60% in just three months using VMware Cloud Foundation as the backbone of its private cloud transformation.
- VMware Cloud Foundation 9 Preview – Get a first look at what’s coming in VCF 9—from architectural shifts to new capabilities designed to further simplify private cloud operations.
Auto-MAY-tion Revisited
Real-world automation. Real customers. Real results. That was the theme of our March Architect’s Edge Live, and if you missed it, the replay is a must-watch. We weren’t talking theory—we were deep-diving into how real teams are automating Day 1 and Day 2 operations, solving problems across silos, and using the tools they already own to unlock powerful new outcomes.
From VM provisioning to post-deployment hardening, from orchestrating with ABX to scripting with PowerShell and Ansible—the stories shared will resonate with every practitioner trying to do more with less.
- ? Watch the Replay: Architect’s Edge Live – Real-World Automation
- To support your automation journey even further, here’s a curated list of interactive labs, resources, and walkthroughs—each one tailored to your current journey and built to help you take the next step toward operational efficiency.
- Getting Started with VCF Automation – Understand the automation fundamentals and start orchestrating workflows for common VCF tasks.
- Getting More Out of It – Go beyond basics and explore real use cases that improve efficiency and repeatability in your private cloud.
- VCF Automation – Becoming a Power User – Learn how advanced users leverage APIs, IaC, and extensible workflows to build next-level operational maturity.
- Automating Day 1 Operations with API – A walkthrough of how to accelerate Day 1 readiness using VCF APIs.
? Tool of the Month: Automation Central
Tired of manually managing snapshots or idle VMs? You might already have the fix. Automation Central has been part of Aria Operations since version 8.4.0, and it’s still one of the most underused features in the suite.
This powerful built-in tool lets you schedule and automate Day 2 operations across your environment—no code, no custom scripting. From snapshot cleanup to powering off idle VMs and reclaiming resources, Automation Central helps you simplify operations and reclaim hours of effort.
It’s not just for the big guys—Automation Central is just as useful in small and midsized environments as it is at scale.
- ? Automate routine tasks like VM power-offs, snapshot deletions, and idle resource reclamation
- ? Schedule recurring actions based on custom scope, tags, or clusters
- ? Reduce sprawl and optimize utilization across your environment
? Getting Started with Automation Central
? What’s New with Automation Central
? Bonus Highlight: vSphere Daily Health Check Dashboard
Looking for a clean way to start your day? The new vSphere Daily Health Check dashboard (introduced in 8.18) gives you an at-a-glance view of your clusters—showing critical alerts, capacity issues, snapshot sprawl, and more—all in one place.
Rather than jumping between dashboards or building your own, this ready-to-use tool helps you identify hot spots and prioritize action from the moment you log in.
- ?? Built-in cluster-level visibility without needing custom dashboards
- ? Quickly isolate problem areas like contention, snapshots, or resource overuse
- ? Instant visual cues for critical vs. normal health states
? Watch the demo at 24:24 in the April Architects Edge Live
? Upcoming Webinars
- VCF Thursday Tech – Understanding the Basics of VCF Virtualized Networking – Thursday, May 15, 2025 – 10:00 AM PST
- VCF Operations for Logs – Aggregating Logs & Forwarding to SIEM – Thursday, May 22, 2025 – 10:00 AM PST
- Architect’s Edge Live: The Modern VKS – Thursday, May 27, 2025 – 10:00 AM PST
- VMware Avi Load Balancing Workshops – Ongoing – Multiple Dates Available
What’s New in VMware?
VCF Operations and Automation
- Aria Operations 8.18 HF5 – Cumulative Hotfix – Latest fixes and enhancements to improve monitoring and analytics for your private cloud.
- Aria Automation 8.18.1 – Cumulative Update Patch 1 – Patch 1 brings new automation capabilities, UI updates, and critical bug fixes.
- Aria Operations for Logs 8.18.3 – Release Notes – Streamlined log ingestion, improved alerting, and important security updates.
- Aria Suite Lifecycle Manager 8.18 PSP 5 – Platform Support Patch 5 introduces lifecycle enhancements and broader compatibility across the suite.
VCF Networking
- NSX 4.2.1.3 – Release Notes – New capabilities for advanced network security and microsegmentation, released February 2025.
VCF Storage
- vSAN 8.0 Update 3 – Release Notes – Update 3 enhances ESA performance and management capabilities.
- vSAN Versions & Build Numbers – Track key version milestones and patch levels for all vSAN editions.
- vSAN ESA ReadyNode Hardware Guidance – Ensure compatibility with the latest ESA-approved hardware configurations.
Cloud Foundation, Security & Strategy
- VMware Cloud Foundation 5.2 – Secure Hybrid Cloud with Microsoft CA – See how Microsoft Certificate Authority integration boosts VCF security posture.
- Onboarding Postgres into DSM 2.2 – Cormac Hogan explains how to bring existing PostgreSQL databases into your VCF Data Services Manager environment.
- Lateral Security with vDefend – Validated Solution – Protect east-west traffic and reduce internal threat exposure with vDefend.
- Private Clouds & Public Value – David Linthicum – Understand the business impact of private clouds from one of the industry’s leading voices.
Tanzu & Kubernetes
- Tanzu Kubernetes Releases (TKrs) – Stay current with the latest TKr release notes, security patches, and compatibility updates.
- vSphere Supervisor TKrs – Release Notes – Updates to Supervisor Services for vSphere with Tanzu environments.
- Blog Roundup – Be sure to check out these amazing resources:
- Brock Peterson Blog: featuring in-depth articles, tips, and updates on VMware Aria Operations, Cloud Foundation, and cloud infrastructure best practices.
- VCROcs Blog: VCRocs offers detailed guides, insights, and best practices for deploying and managing VMware Cloud Foundation and related technologies.
- Cosmin Trif Blog: offers step-by-step guides and tutorials on VMware lifecycle management, VCF deployments, and cloud infrastructure optimization.
- Christopher Kusek’s Tech Videos: – Featuring tech videos on various VMware topics, tips, and insights.
- VMware Cloud Foundation YouTube Channel – Stay up to date with VMware Cloud Foundation features, tips, and best practices.
? Bonus Tip: If you haven’t checked your current entitlement lately, now’s the time—many customers already own features like Supervisor Cluster, Aria Automation, and Log Analytics but haven’t turned them on. Take 5 minutes to compare your environment against the VCF 5.2.1 Bill of Materials or explore the latest hotfixes and lifecycle updates. Sometimes unlocking value is as simple as flipping a switch.
Final Thoughts
This month’s message is clear: the value you’re looking for may already be in your hands. You don’t need to wait for the next budget cycle, tool purchase, or executive mandate. In many cases, the most impactful thing you can do is activate what you already own—whether it’s VKS hiding in plain sight, automation features waiting to run, or monitoring tools sitting idle.
The difference between potential and progress isn’t just about technology—it’s about activation. It’s about knowing what’s available in your stack, understanding how the parts fit together, and taking action to light it all up. This month’s issue was all about that: surfacing the hidden capabilities that drive real outcomes and giving you the insights to move forward with clarity and confidence.
If VKS is sitting dormant in your vSphere environment, it might be the easiest win you make all year. The same goes for built-in tools like Automation Central, health check dashboards, and Aria-powered visibility. Sometimes, the biggest progress starts with the smallest action—like flipping a switch.
So let’s make May the month we stop waiting—and start unlocking. Thanks for being part of the journey. We’ll see you at Architect’s Edge Live on May 27. Until then, keep building momentum, one capability at a time.
Have questions or feedback? We’d love to hear from you! Simply reply to this email, or connect on LinkedIn.
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The LinkedIn edition was published May 13, 2025. The newsletter also circulated by email; its original email delivery date has not been independently verified. Preserved as a historical newsletter edition; some original references await complete link reconciliation.
