What Is VMware Cloud Foundation and VCF 9?

Businesses looking to build a modern private cloud that can provide a consistent experience in multicloud or hybrid cloud environments often leverage VMware Cloud Foundation to integrate compute, networking, storage, and management tools into one stack. Its latest release, VCF 9, adds new automation capabilities and more unification for a streamlined cloud operating model.

This article covers what VMware Cloud Foundation is, the core components and benefits of VCF, and the challenges organizations might face during implementation.

What Is VMware Cloud Foundation?

VMware Cloud Foundation (VCF) is a unified platform that integrates compute, storage, security, management, and networking layers into a single stack. This software-defined data center (SDDC) provides consistent infrastructure and operations across private, public, and edge environments. With VCF, development teams can automate deployment and lifecycle management to reduce manual effort, increase flexibility, and improve operational efficiency.

What Is VCF 9?

VMware Cloud Foundation 9 (VCF 9) is the latest release of the Broadcom private cloud platform. It delivers a unified experience and consistent operating model for modern data centers with new AI capabilities.

How Does VCF 9 Architecture Differ from Previous Versions?

In older VCF versions, there was more distance between individual components. VCF 9 has fleet-level, integrated architecture in a unified interface with two primary hubs, VCF Operation and VCF Automation.

Broadcom has moved AI innovation to the forefront with VCF 9. For instance, vMotion for AI can migrate GPU-heavy workloads live with almost no downtime. Plus, VCF 9 includes tight integration with NVIDIA hardware and software.

VCF 9 also provides a new SecOps dashboard to improve your security posture, and embedded cost control for native cost transparency with real-time feedback.

What Are the Core Components of VMware Cloud Foundation?

The modern VMware Cloud Foundation platform consists of components responsible for compute, storage, network, operations, and automation.

vSphere for Compute Virtualization

Compute virtualization allows organizations to leverage a single, powerful physical server to operate multiple independent virtual machines. vSphere, the compute virtualization layer at the core of VCF, contains a bare-metal hypervisor with a centralized management platform for the system.

With vSphere, organizations can run traditional virtual machines alongside containerized applications using the same software. This compute virtualization component also offers advanced features such as Distributed Resource Scheduler (DRS) for automated workload balancing and vMotion for live migration, helping optimize performance and availability.

vSAN for Software-Defined Storage

Software-defined storage enables organizations to pool local disks across a cluster of servers into a shared, distributed datastore. Organizations can scale capacity incrementally by adding disks or nodes, rather than relying on dedicated external storage systems.

VMware vSAN, the storage layer in VCF, is part of the hyperconverged infrastructure (HCI) architecture combining compute and storage within the same platform. It simplifies storage operations and automates data protection and performance policies through storage policy-based management (SPBM), reducing complexity.

NSX for Network Virtualization and Security

NSX abstracts networking and security services from underlying hardware, virtualizing capabilities such as switching, routing, and firewalling. It enables micro-segmentation, allowing teams to apply fine-grained security policies to each workload. This approach supports Zero Trust architectures when combined with broader identity and security controls.

VCF Operations for Lifecycle Management

VCF Operations, formerly VMware Aria Operations, provides a central console for fleet-level management. IT teams can automate upgrades and patches throughout the lifecycle of VCF components, manage configurations, and gain real-time visibility into cloud infrastructure security.

With VCF Operations, teams can also strengthen Day 2 operations by using its monitoring, capacity planning, and cost and performance optimization capabilities. This solution replaces the SDDC Manager User Interface in the new VMware Cloud Foundation suite to provide a fully integrated experience.

VCF Automation for Infrastructure Automation

VCF Automation, previously Aria Automation, enables users to provision self-service Infrastructure as a Service (IaaS) resources through a centralized portal. It supports infrastructure as code using declarative templates (including YAML), ensuring consistent and repeatable deployments. This helps organizations deliver a cloud-like experience with improved speed, governance, and standardization.

What Are the Key Benefits of VMware Cloud Foundation 9?

VCF 9 can deliver the agility of public cloud to private cloud environments. This unlocks benefits such as:

• Unified infrastructure management: Instead of struggling with fragmented tools, VCF consolidates the management experience into one console. This can provide a holistic view of all environments through a single interface and API, streamlining operations. 
• Reduced total cost of ownership: Reducing the number of resources used and optimizing current usage, VCF 9.0 can help reduce costs, depending on workload optimization and infrastructure design. Features like Advanced Memory tiering can also accommodate greater VM density, and vSAN Global Deduplication can significantly reduce storage costs. 
• Faster time to market: The automated workflows available in VCF, plus the Quick Start App, reduce the deployment time to get a private cloud up and running. 
• Increased scalability: With the fleet-level architecture available in VCF 9.0, administrators can plan and implement upgrades across hundreds of clusters at the same time. 
• Built-in security and compliance: VCF 9.0 has a SecOps dashboard that can offer real-time security visibility. It can automatically detect configuration drift, set Zero Trust guardrails from the start, and protect data-heavy and AI workloads with confidential computing.

What Are Common Use Cases for VMware Cloud Foundation?

VCF can support a range of legacy modernization and business protection goals. Common use cases include:

• Data center modernization: VCF provides a flexible, scalable, and Zero Trust-ready platform that helps reduce legacy data center footprint and unifies management into a single automated system.
• Application modernization: VCF supports “modernization in place” by running traditional VMs alongside containers like Kubernetes. This enables gradual upgrades without full refactoring.
• Hybrid and multicloud operations: Organizations can use VCF to achieve consistent operations and controls across on-premises and cloud environments with a unified operating model.
• Disaster recovery and business continuity: When disruption occurs, VCF can failover applications to a secondary site or to the cloud, offering live recovery for critical workloads. This can help meet recovery time and recovery point objectives (RTO/RPO) as part of larger disaster recovery and business continuity goals.
• Compliance in regulated industries: VCF supports data sovereignty and regulatory requirements with Sovereign Cloud capabilities for industries like finance, healthcare, and government.

Common VCF 9 Implementation Challenges

For businesses interested in implementing VCF for the first time or looking to move to VCF 9 after experiencing an end of support for previous versions, there are a few implementation challenges IT teams should be ready to face.

Initial Complexity

Implementing a platform like VCF 9 isn’t a one-and-done task. It is a multistep process that involves the integration of multiple products into a single stack. While there is greater simplicity waiting on the other side, the implementation process can be complex.

The process can be even more difficult for businesses starting from scratch or those operating prior to VCF 5.x. Some update baselines and Enhanced Linked Mode, available in older versions, are not offered in 9.0.

To manage complexity, it’s best to think of the move to VCF 9 as a phased project. Migrating in waves can reduce the likelihood of extended downtime or mounting frustrations.

Cost Optimization

Over the long-term, your total cost of ownership (TCO) can be lower with VCF in place, but the financial transition to a new system can be a challenge. It’s also important to put the right cost optimization measures in place to make the most of the tool, like NVMe Memory Tiering and vSAN Global Deduplication. However, some of these features are only available with modern hardware, so there may be some additional CapEx investments businesses with on-premises workloads may need to make.

The shift to VCF 9 also means companies are paying to license the entire VCF stack. This makes it even more important to ensure that you’re using each tool available in the suite to make the most out of the subscription. 

Skills Gaps

IT administrators who manage VCF 9 are less siloed and more responsible for the overall “fleet management” of the platform. When transitioning, some teams may feel a shortage in skills necessary to handle all of the components that make up VCF 9. They may also be overwhelmed with the automation and telemetry available.

Chart Your Path to VCF 9 with Expert Support

Limit the complexity of moving to VCF 9 and build a clear path forward with experienced VMware specialists. TierPoint helps organizations design, deploy, and operate VMware Cloud Foundation environments aligned to modern infrastructure requirements, while navigating hardware, licensing, and operational changes with confidence.

Learn more about our capabilities or connect with our team to get started.

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