5V0-23.20 is VMware's vSphere with Tanzu Specialist exam. It has 62 single and multiple-choice questions, runs 125 minutes, and needs a scaled score of 300 to pass. It validates skills in running Kubernetes on vSphere using Supervisor Clusters, vSphere Namespaces, Harbor and Tanzu Kubernetes clusters.
The 5V0-23.20 exam leads to the VMware Certified Specialist – vSphere with Tanzu badge. It tests how well you understand vSphere with Tanzu as a way to deliver Kubernetes clusters and containerized apps inside an existing vSphere environment.
Questions focus on practical tasks. These include enabling Workload Management, creating and limiting vSphere Namespaces, running vSphere Pods, and mapping storage policies to Kubernetes storage classes. You'll also need to know networking with NSX or a vSphere Distributed Switch, using the Harbor image registry, and deploying, scaling and upgrading Tanzu Kubernetes clusters (TKCs) with kubectl.
Exam Code : 5V0-23.20
Exam Name : VMware vSphere with Tanzu Specialist
Vendor : VMware by Broadcom
Credential : VMware Certified Specialist – vSphere with Tanzu
Number of Questions : 62
Question Format : Single and multiple choice, proctored
Duration : 125 minutes
Passing Score : 300 (scaled, 100–500)
Recommended Training : VMware vSphere with Tanzu: Deploy and Manage [V7]
vSphere administrators who are adding Kubernetes to their existing environments.
Platform and DevOps engineers who provide Kubernetes clusters to development teams on vSphere.
Infrastructure architects who are planning vSphere with Tanzu deployments using NSX or a vSphere Distributed Switch.
Candidates should have solid vSphere administration experience, a working knowledge of Kubernetes and kubectl, and a good grasp of vSphere networking and storage concepts.
Learn the vSphere with Tanzu architecture first: the Supervisor Cluster, the three network types, and how namespaces map to resources.
Practice in VMware Hands-on Labs. Enable Workload Management, create a namespace, push an image to Harbor, and deploy a TKC.
Get comfortable with kubectl commands for logging in, switching contexts, and scaling clusters. Scenario questions often ask which command fits a given requirement.
Study with the TroyTec PDF, then take timed runs in the Test Engine until your scores are consistent.
5V0-23.20 is the VMware vSphere with Tanzu Specialist exam. Passing it earns the VMware Certified Specialist – vSphere with Tanzu badge.
The exam has 62 single and multiple-choice questions.
You need a scaled score of 300 on a range of 100 to 500.
You have 125 minutes to complete the exam.
Yes. A working knowledge of Kubernetes concepts and kubectl is expected, along with strong vSphere administration skills.
A vSphere Pod runs containers directly on ESXi hosts through the Supervisor Cluster. A Tanzu Kubernetes cluster is a full, upstream-conformant Kubernetes cluster deployed by the Tanzu Kubernetes Grid Service. Both topics are tested.
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Everything you need to know about the VMware vSphere with Tanzu Specialist Exam certification
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Updated September 22, 2026
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