VMware vSphere with Tanzu Specialist Practice Exam 2025: Latest Questions

An administrator is explaining the control plane design of vSphere with Tanzu (Supervisor). Which statement best describes where Kubernetes control plane components run and how they are managed?

A platform team wants to ensure developers cannot provision Kubernetes namespaces that consume unlimited CPU/memory on the Supervisor. Which feature is used to enforce resource boundaries and quota for namespaces?

A developer reports they can authenticate to the Supervisor using kubectl, but they cannot create a Tanzu Kubernetes Cluster (TKC) in the namespace. The user can see the namespace in vCenter. What is the most likely cause?

An administrator needs to troubleshoot why pods in a Tanzu Kubernetes Cluster cannot reach an external service. Which two-layer approach is most appropriate to start isolating the problem in vSphere with Tanzu? (Choose the best single answer.)

A customer wants to allow developers to self-service a TKC while ensuring all persistent volumes are placed only on encrypted datastores with a specific replication profile. What is the recommended way to achieve this?

A team is designing access control for a multi-tenant Supervisor. They want developers to manage objects only within their namespaces and not view other namespaces. What is the best practice approach?

After enabling vSphere with Tanzu, a TKC’s worker nodes remain stuck in a provisioning state. The administrator suspects image retrieval issues. Which configuration is most directly related to providing VM images used to deploy TKC nodes?

A security team requires that east-west traffic between pods in the same namespace be restricted to only required ports, and that policy be enforceable at the infrastructure networking layer. What should the administrator implement?

A company must provide a regulated environment where all container images used by workloads are scanned and only approved images can be pulled, even if developers reference public registries in manifests. Which design best meets this requirement in vSphere with Tanzu?

An administrator observes intermittent failures when creating Services of type LoadBalancer for applications on a TKC. Some services never receive an external IP. Which troubleshooting path is most likely to identify the root cause in a vSphere with Tanzu environment using NSX load balancing?

An administrator is asked to explain the primary purpose of the Supervisor in vSphere with Tanzu. Which statement is MOST accurate?

A developer reports they cannot create a Tanzu Kubernetes cluster because they do not see any valid Kubernetes versions in the cluster creation workflow. Supervisor is healthy. What is the MOST likely missing prerequisite?

A team wants to ensure that all newly created namespaces on the Supervisor have consistent CPU/memory limits and storage policies assigned. What is the BEST approach?

A platform engineer needs to design workload isolation so that two application teams can use the same Supervisor but must not see or affect each other’s resources (quotas, storage, permissions). What construct should be used to provide this isolation?

After enabling Workload Management, the Supervisor cluster status shows healthy, but Services of type LoadBalancer remain in a pending state with no external IP assigned. Which component is MOST directly responsible for assigning the external IP?

A cluster operator wants to restrict which VM sizes (CPU/memory) developers can use when creating Tanzu Kubernetes clusters. What is the recommended mechanism to control this in vSphere with Tanzu?

A Tanzu Kubernetes cluster is running, but persistent volumes fail to provision. Events show: "failed to provision volume with StorageClass 'fast': no compatible datastore found". Which action is MOST likely to resolve the issue?

A security team requires that Kubernetes API access to the Supervisor be granted only through centralized identity management and audited role assignments. Which design best meets this requirement?

A newly created Tanzu Kubernetes cluster cannot pull images from a private registry that uses a custom CA certificate. Public images pull successfully. What is the BEST solution to ensure all nodes trust the registry without manually modifying each node?

After a network change, the Supervisor control plane VMs remain powered on, but kubectl commands intermittently fail with timeouts. vCenter shows no CPU/memory contention. Which troubleshooting approach is MOST appropriate to isolate the issue?

An administrator has deployed vSphere with Tanzu using vSphere Distributed Switch networking. Developers report that they can create namespaces, but no Tanzu Kubernetes clusters can be provisioned because the API endpoint never becomes reachable. Which missing prerequisite most commonly causes the Supervisor Cluster control plane endpoint to be unreachable in this scenario?

A platform team wants developers to deploy workloads to vSphere with Tanzu while ensuring those workloads cannot consume unlimited CPU and memory on the cluster. Which namespace configuration directly enforces this requirement?

A developer asks why the "vSphere Pods" feature uses a different networking approach than Tanzu Kubernetes clusters. From an architecture perspective, which statement best describes how vSphere Pods are implemented?

After enabling Workload Management, an administrator can access the Supervisor Cluster using the provided kubeconfig, but developers cannot create Tanzu Kubernetes clusters in a namespace. The cluster creation fails with authorization errors. Which configuration is most likely missing?

An operator notices that newly created workloads in a namespace remain in a pending state, and events indicate they cannot be scheduled due to storage constraints. The environment uses vSphere with Tanzu and dynamic provisioning. Which action is the best first step to validate and remediate the issue?