Get VMware 3V0-24.25 Exam Practice Questions - Real and Updated

Answer : C

Harbor is used as aprivate registry serviceto store and distribute container artifacts for Kubernetes consumption, which is exactly what's needed for a multi-tenant platform where multiple teams require isolated repositories. The VMware documentation treats Harbor as aVMware Tanzu Harbor Registry service, including governance around who can operate it and how teams are separated intoprojects(a key multi-tenancy boundary). For example, vSphere privileges explicitly cover the ability tocreate or delete a Harbor registryand tocreate, delete, or purge Harbor registry projects, reinforcing that Harbor is operated as a managed registry with project-scoped administration and access control.

In practice for regulated environments, the registry role is not just storage---Harbor is commonly used to enforce enterprise controls likepolicy-driven access (RBAC), and it supports security capabilities such asimage vulnerability scanningandimage trust/signing, which directly address the requirement to prevent unsafe images from being promoted or deployed.

Answer : C, D, E

In VCF 9.0 Workload Management, avSphere Namespaceis the construct that ''sets the resource boundaries'' for workloads running on a Supervisor, includingCPU, memory, and storage. The documentation explicitly states that a vSphere Namespace ''sets the resource boundaries forCPU, memory, storage, and also the number of Kubernetes objects that can run within the namespace.'' In the operational procedure ''Set Resource Limits to a vSphere Namespace,'' VMware further lists the configurable limits as:CPU(''set a limit to the CPU consumption''),Memory(''set a limit to the memory consumption''), andStorage(''set a limit on the storage consumption... per storage policy that is used'').

By contrast,Containersare not a namespace ''resource limit'' category; VMware documents ''Container Defaults'' separately (defaults for container CPU/memory requests and limits) rather than a top-level resource limit type. Similarly,Servicesare governed under ''Object Limits'' (how many Kubernetes objects like Services can exist), which is distinct from resource limits. Therefore, the three resource limitations defined on a vSphere Namespace areCPU, Memory, and Storage.

Answer : D

In Kubernetes, the component that actuallycreates and runs workloads on a nodeis thekubelet. The kubelet is the node agent that ensures the containers described by PodSpecs are running on that node. VCF 9.0 maps this concept directly into vSphere Supervisor by describingSphereletas ''a kubelet that is ported natively to ESXi and allows the ESXi host to become part of the Kubernetes cluster,'' showing that kubelet functionality is responsible for running workloads on worker nodes (ESXi hosts in the Supervisor case).

The other options have different roles:etcdis the control plane data store,API Serveris the front-end for Kubernetes API operations, and theSchedulerdecides placement (which node should run a pod). VCF 9.0 even calls out that ''the Kubernetes scheduler... cannot place pods intelligently'' without visibility into vCenter inventory---reinforcing that scheduling is about placement decisions, not the act of creating/running the workload on the node.

So, while the scheduler selects where a pod should run, thekubeletis the component responsible for actually instantiating and maintaining the workload on the target node.

Answer : D

In VCF 9.0, VKS cluster provisioning and lifecycle management is built around Kubernetes-native, declarative APIs. The VMware documentation describes thatCluster API provides declarative, Kubernetes-style APIs for cluster creation, configuration, and management, and that its inputs include the cluster definition plus the resources describing the virtual machines and ''cluster add-ons.'' This is why Cluster API is the component associated withprovisioning(creating and managing) workload clusters in the VKS model.

By contrast,cert-manageris typically used to automate certificate issuance/renewal for in-cluster components, andCarvelis a set of tools often used to package, configure, and install Kubernetes software, but neither is the core provisioning controller for creating the clusters themselves. The VCF documentation is explicit that Cluster API is the API layer responsible for cluster creation/configuration/management, making it the correct answer for provisioning VKS workload clusters (including those intended to run service mesh capabilities).

Answer : B

A Supervisor upgrade impacts the lifecycle and compatibility of Supervisor Services (including Core Supervisor Services). VMware guidance emphasizes validating compatibility for the components that depend on the Supervisor and remediating any incompatibilities as part of the overall upgrade process. If a Core Supervisor Service remains stuck in''Configuring''after the Supervisor is upgraded, a common and expected cause is that the service version isnot compatiblewith the upgraded Supervisor/vCenter software state. In those cases, the upgrade workflow expects you toidentify and update incompatible Supervisor Servicesto versions that match the new supported software level. Ensuring the vSphere Kubernetes Service is at asupportedversion (for the upgraded Supervisor) aligns with the documented approach: run compatibility checks and thenupdate the versions of incompatible Supervisor Servicesso they can complete reconciliation and reach a healthy state.