In VMware Cloud Foundation (VCF) 5.2, the vSphere IaaS (Infrastructure as a Service) control plane

extends vSphere to provide cloud-like provisioning and automation, typically through integration

with higher-level tools. The question asks which component enables this capability. Let’s evaluate:

Option A: Storage DRS

Storage DRS (Distributed Resource Scheduler) automates storage management (e.g., load balancing)

within vSphere. It’s a vSAN/vSphere feature, not an IaaS control plane, as it lacks broad provisioning

or orchestration capabilities. This is incorrect.

Option B: Aria Automation

This is correct. VMware Aria Automation (formerly vRealize Automation) integrates with VCF via

SDDC Manager to provide an IaaS control plane on vSphere. It enables self-service provisioning of

VMs, applications, and infrastructure (e.g., via blueprints), extending vSphere into a cloud model. In

VCF 5.2, Aria Automation’s vSphere IaaS control plane feature (introduced in vSphere 7.0+) allows

direct management of vSphere resources as an IaaS platform, making it the key component for this

solution.

Option C: Aria Operations

Aria Operations (formerly vRealize Operations) provides monitoring and analytics for VCF. It tracks

performance and health, not provisioning or IaaS control. While valuable, it doesn’t implement an

IaaS control plane, so this is incorrect.

Option D: NSX Edge networking

NSX Edge provides advanced networking (e.g., load balancing, gateways) in VCF. It supports IaaS by

enabling network services but isn’t the control plane itself—control planes orchestrate resources,

not just network them. This is incorrect.

Conclusion:

The component to install and enable for the vSphere IaaS control plane is Aria Automation (B). It

transforms vSphere into an IaaS platform within VCF 5.2, meeting the customer’s deployment goal.

Reference:

VMware Cloud Foundation 5.2 Architecture and Deployment Guide (Section: Aria Automation

Integration)

VMware Aria Automation 8.10 Documentation (integrated in VCF 5.2): vSphere IaaS Control Plane

VMware vSphere 7.0U3 Documentation (integrated in VCF 5.2): IaaS Features