VMware Certified Professional - Tanzu for Kubernetes Operations Practice Exam 2025: Latest Questions

An administrator is reviewing Tanzu Kubernetes Grid (TKG) cluster components. Which component is responsible for running the Cluster API providers that create and manage workload clusters?

A platform team wants application teams to provision Kubernetes clusters using a self-service catalog, while governance and quotas are enforced centrally. Which approach best aligns with Tanzu best practices?

After deploying a workload cluster, an engineer cannot reach the Kubernetes API endpoint using kubectl. The cluster nodes are powered on. Which is the MOST appropriate first troubleshooting step?

A security team requires that only signed container images from an approved registry can be deployed to workload clusters. Which control is MOST appropriate to enforce this at admission time?

A workload cluster upgrade is planned. The organization wants a repeatable process that minimizes downtime and allows rollback if issues are found after upgrading the control plane. Which strategy best fits Tanzu Kubernetes Grid upgrade practices?

A developer reports that a pod is stuck in Pending state. kubectl describe pod shows: "0/3 nodes are available: 3 Insufficient cpu." What is the most appropriate remediation?

A team is designing a multi-cluster strategy with Tanzu. They want a clear separation between cluster lifecycle operations and application workloads, and they want to limit who can create or delete clusters. Which design best meets these requirements?

A stateful application requires persistent storage that can be dynamically provisioned, supports ReadWriteOnce access, and survives pod rescheduling. Which Kubernetes object should be configured to meet this requirement in a Tanzu environment?

A workload cluster uses multiple node pools. During a rolling update, new nodes come up but remain in NotReady. kubelet logs show it cannot reach the container registry to pull the CNI images. The environment requires outbound access through an HTTP proxy. What is the MOST likely root cause?

An organization must enforce that all inter-namespace traffic is denied by default, and only explicitly allowed flows are permitted between specific application namespaces. Which solution best accomplishes this in Kubernetes on Tanzu?

An operations team wants developers to authenticate to Tanzu Kubernetes Grid (TKG) workload clusters using the company identity provider and receive Kubernetes RBAC permissions based on groups. Which approach best meets this requirement?

A platform engineer needs to verify which Cluster API provider is managing a Tanzu Kubernetes Grid workload cluster and confirm the cluster is healthy at the management layer. Which command is most appropriate?

A developer reports that a Pod is stuck in Pending state on a TKG workload cluster. The Pod references a PersistentVolumeClaim (PVC). What is the most likely Kubernetes-level cause?

A team wants to standardize cluster configuration by reusing the same base settings (CNI, proxies, and default storage class) while allowing environment-specific overrides per cluster. Which design best supports this in Tanzu Kubernetes Grid?

After adding a new worker node pool to a TKG workload cluster, some Pods fail to schedule with an error indicating insufficient CPU, even though the new nodes appear Ready. What is the best next step to identify the scheduling constraint?

An operator needs to allow only specific namespaces to consume a particular StorageClass that maps to premium storage. What is the recommended Kubernetes mechanism to enforce this policy?

A workload cluster uses a Service of type LoadBalancer, but the EXTERNAL-IP remains pending. The cluster is on vSphere and no cloud provider integration is available. Which solution is most appropriate to provide LoadBalancer functionality?

An administrator rotates the certificate authority used by the enterprise proxy that cluster nodes must trust for outbound connections. After rotation, image pulls start failing on new nodes. Which remediation is most appropriate in a TKG-managed environment?

A multi-tenant platform requires that Pods cannot communicate across namespaces by default, but teams can explicitly allow traffic to shared services. What is the best-practice approach to implement this requirement?

A TKG management cluster shows that Machines are repeatedly created and then deleted for a workload cluster node pool. Nodes briefly join and then disappear. Which underlying issue is the most likely cause at the Cluster API layer?

An administrator is deploying a workload cluster using Tanzu Kubernetes Grid (TKG) on vSphere. The cluster nodes are created, but the cluster never becomes ready. `kubectl get pods -A` shows CoreDNS pods stuck in Pending due to insufficient IP addresses. Which change best resolves this issue?

A platform team wants to standardize how multiple application teams request Kubernetes clusters. They want guardrails to enforce consistent cluster configuration (labels, networking, and node sizing) while allowing self-service. Which approach best meets this requirement in TKG?

A workload cluster is experiencing intermittent connectivity to a backend service. The application pods are healthy, but DNS queries occasionally time out. Which Kubernetes-native troubleshooting step is the most appropriate first action to isolate whether the issue is cluster DNS versus the application?

A security team requires that only images signed by the organization can be deployed to production workload clusters. They also need to prevent privilege escalation by disallowing privileged containers. Which solution best satisfies both requirements?

Your organization operates multiple workload clusters across environments. Platform operators want a single place to apply consistent policies (cluster inspections, conformance checks, and access controls) and to manage the lifecycle of attached clusters without directly logging in to each cluster. Which component best fits this design?