The Architect’s Edge: VMware News and VCF Insights – September 2025
From the Desk of Christopher Kusek, Principal Cloud Architect
This month’s edition is packed with updates, milestones, and urgency — and yes, we deliberately held off on publishing until today so we could bring you the fresh news of VCF 9.0.1 and Aria 8.18.5 hot off the press.
- Tomorrow (Sep 30): Final VMUG VCF 9 Webinar — Expert Roundtable on Adopting and Leveraging VMware Cloud Foundation — don’t miss the finale!
- October 15: Our 2-hour Architect’s Edge Live AMA — the biggest session yet with over a dozen VCF Expert Panelists!
- October 7th (Portland): VCF Post Explore Roadshow — join us in the Pacific Northwest
- October 2: vSphere 7 goes End of Support — no more extensions, no more delays.
- Fresh Releases Today (Sep 29): Welcome VCF 9.0.1 and Aria 8.18.5!
And on a personal note — if you missed it, my wife and I welcomed our new daughter into the world. A reminder that the vCommunity has always been about people first.
vSphere 7: You Know 7 is Dead, Right?!
The countdown is over. vSphere 7 reaches End of Support on October 2, 2025. No more patches. No more extensions. Running 7.x past this date means running unsupported infrastructure. (Without an Extended Support Agreement recently acquired)
If you still have 7 in production, this is your final call to act. Migrate, upgrade, or get coverage now.
And remember — this isn’t just about leaving 7 behind. It’s about moving forward. Broadcom provides a VCF Welcome Guide (available through your account team) to help you plan your path into VCF 9:
- Map entitlements and subscriptions
- Access the latest training and eBook
- Learn where to start with Hands-On Labs and resources
Don’t just survive EOS. Use this moment to thrive with a supported, modernized foundation.
Release Spotlight: VCF 9.0.1 & Aria 8.18.5
VCF 9.0.1 is now live — delivering incremental updates across SDDC Manager, vCenter, vSAN, NSX, Automation, and Operations.
Alongside this, the Aria 8.18.5 wave shipped today, continuing to strengthen lifecycle, observability, and automation:
- Aria Operations 8.18.5 — lifecycle + telemetry improvements. Release Notes
- Aria Operations for Logs 8.18.5 — performance, stability, and security updates.
- Aria Suite Lifecycle 8.18 Patch 5 — smooth upgrades and patch management across the suite.
- Aria Automation 8.18.1 U4 — workflow automation and orchestration updates.
And yes — the VCF 9.0 Guide PDF has now reached 8,491 pages!
Upcoming Events
September 30 — VMUG VCF 9 Series Finale
The 4-part Ultimate Guide to VCF 9 webcast series wraps up with an Expert Roundtable on Adopting and Leveraging VCF 9. Catch the final live discussion and explore the first three episodes on-demand — covering fundamentals, operations, and advanced insights.
October 15 — Architect’s Edge Live: 2-Hour AMA + Expert Panel
This isn’t your average webcast. Join over a dozen VCF experts and field practitioners for a special 2-hour AMA and panel designed to break down barriers, answer tough questions, and turn uncertainty into clarity. Expect open Q&A, insider insights, and practical adoption guidance.
Some of our panelists include: Christopher Kusek, William Lam, John Nicholson, Bob Plankers, Chris McCain, Brock Peterson, Jon Schulz, Vincent Riccio, Victoria Gimma, Hersey Cartwright, Moe Ziaee, Eric Gray, Steve Ngo, Renee White-Whitcomb, Shawn Kelly, Erik Collett-Stone and more!
October 7 — VCF Post-Explore Roadshow (Portland, OR)
If you’re in the Pacific Northwest, don’t miss this in-person Post-Explore Roadshow stop. Network with peers, hear the latest VCF 9 updates, and connect with Broadcom + VMware experts to bring the Explore experience closer to home.
Join us live for the archived series and event announcements: Architect’s Edge AMA registration · Portland Roadshow registration.
Hands-On Labs + Training
The fastest way to get hands-on with VCF 9 is… well, with your hands.
- Hands-On Labs — fully updated for VCF 9, free, browser-based, and scenario-driven. Practice lifecycle operations, test new features, and prep for certification exams. Start Hands-On Labs
- On-Demand & Classroom Training — Those 5-day classroom courses that used to cost thousands of dollars are now part of your subscription entitlement. Access on-demand training at your pace, or join live classes led by VMware experts.
- VCF 9 eBook & Welcome Guide — the official guide available from your account team includes direct access to the VCF 9 eBook and all training resources.
This isn’t just documentation. It’s training, labs, and guided learning — all included with your subscription.
Edge Insights: Versioning + Cadence + Live Patching
For years, VMware version numbers felt like a secret code. With Unified VCF Versioning, they now tell a clear story — and for the first time, VMware has published a release cadence so you can plan with confidence.
Release Cadence
- Major Version (e.g. 9.0.0.0, 10.0.0.0) ? every ~3 years
- Minor Version (e.g. 9.1.0.0, 9.2.0.0) ? every ~9 months
- Maintenance Release (e.g. 9.0.1.0, 9.0.2.0) ? every ~3 months (early support phase)
- Express Patch (e.g. 9.2.1.0100) ? released per component as needed
- Hot Patch (e.g. 9.2.1.0104) ? released as needed for urgent fixes
Reference: Unified VCF Product Releases & Versioning (KB 410435). In vSphere 9 with VCF 9: live patching extends across vmkernel, NSX, user-space daemons, and vmx runtime. Fewer reboots, less downtime, more predictability.
(Because you’ll ask, 9.0.0.100 was a Live Patch, but VCF 9.0.1 DOES Require reboot!)
VxRail + VCF 9 Adoption Update
VCF 9.0 on VxRail 9.0.010 continues the Dell + VMware joint-engineering story with:
- Support for latest Intel & AMD 16G platforms
- Day 1 management cluster up to 6 nodes, vSAN ESA supported
- Node Commission wizard for Day 2 expansion
- Non-principal VxRail Managers auto-deployed for workload clusters
- Subscription-based licensing only
Original Dell VxRail 9.0.010 release notes PDF
Architectural Spin: Adoption & Repatriation
- Treat infrastructure as a continuous platform, not a project.
- Use VPCs for safe self-service networking.
- Lean into Fleet Manager + Diagnostics for confidence in lifecycle.
- Private AI in VCF 9 makes AI a first-class citizen.
- Repatriation & Broadcom Story: VCF is proving to be the destination for customers pulling workloads back from public cloud, aligning private cloud efficiency with Broadcom’s simplified subscription model.
Resource Highlights
Wrapping Up
September was about momentum. October is about execution: Cybersecurity Awareness Month, vSphere 7 EOS, VCF 9.0.1 + Ops 8.18.5 releases, and our biggest AMA yet.
Have questions or feedback? We’d love to hear from you! Simply reply to this email, or connect on LinkedIn.
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LinkedIn original: September 29, 2025. This archival draft awaits source-link fidelity and technical review before publication.
