IBM Cloud Pak for Data V4.x Administrator Practice Exam 2025: Latest Questions

An administrator is preparing to install IBM Cloud Pak for Data on OpenShift and wants to ensure the cluster can pull required container images during installation. Which prerequisite is MOST critical to verify first?

A security team requires that Cloud Pak for Data user authentication be centralized and that access be managed using existing enterprise identities. Which approach best meets this requirement?

An administrator needs to deploy an additional Cloud Pak for Data service into an existing platform instance. What is the PRIMARY reason the administrator should review cluster capacity (CPU/memory/storage) before deploying the service?

A Cloud Pak for Data operator reports a degraded status after a change window. What is the BEST first step to identify the immediate cause?

A company wants to isolate workloads from different departments using Cloud Pak for Data while still using a single shared platform instance. Which design is MOST appropriate?

During service installation, pods remain in Pending state. The administrator notices events indicating '0/6 nodes are available: insufficient memory'. What is the BEST corrective action?

A regulated enterprise requires that all Cloud Pak for Data endpoints be accessible only through an approved corporate ingress with TLS policies managed centrally. Which OpenShift/Cloud Pak for Data configuration approach aligns BEST with this requirement?

An administrator needs to decommission a Cloud Pak for Data service instance while minimizing disruption to other services on the same platform. What is the BEST practice approach?

A disaster recovery plan requires the ability to restore the Cloud Pak for Data platform and selected services after a cluster loss. Which statement BEST reflects a correct backup strategy?

After an upgrade attempt, the Cloud Pak for Data platform is functional but one service is stuck in a reconciling loop. The operator logs show repeated failures due to an unmet dependency on a CustomResourceDefinition (CRD). What is the MOST appropriate remediation path?

An administrator needs to quickly verify whether the IBM Cloud Pak for Data control plane is reachable and the web UI route is correctly configured after an ingress change. Which action is the most direct validation?

A project owner asks for a user to be able to create and manage assets within a specific project but not administer the overall Cloud Pak for Data platform. Which access approach best meets this requirement?

A deployment team wants to ensure Cloud Pak for Data workloads are scheduled only on a dedicated set of worker nodes. What is the recommended Kubernetes/OpenShift mechanism to achieve this?

Users report they can log in to Cloud Pak for Data, but when they open a project they see authorization errors for a specific service. As an administrator, what is the most likely cause?

A Cloud Pak for Data service upgrade is planned. The administrator wants to reduce risk by validating custom resources and operator health before initiating changes. Which pre-check is most appropriate?

A new service deployment fails with a message indicating it cannot bind persistent volumes. The storage class exists, and nodes have capacity. What is the best next troubleshooting step?

Security requires that Cloud Pak for Data integrate with the corporate identity provider for SSO and centralized lifecycle management. Which approach best satisfies this requirement?

An administrator must deploy a Cloud Pak for Data service but wants to ensure resource consumption is controlled and predictable in a multi-tenant cluster. Which configuration best supports this goal?

After restoring Cloud Pak for Data from backup into a disaster recovery cluster, users report that some projects open but certain service-related assets are missing or inconsistent. What is the most likely root cause?

A Cloud Pak for Data service operator repeatedly reconciles and then rolls back changes. Logs show admission/validation failures referencing restricted security context constraints (SCC) and disallowed capabilities. What is the best administrative action?

A Cloud Pak for Data administrator wants to allow a new team to self-service access to the platform UI but must prevent them from creating new service instances. Which approach best meets this requirement?

After installing a new Cloud Pak for Data service, the service CR shows a status of "Ready", but users report the service does not appear in the Cloud Pak for Data web UI. What is the MOST likely cause?

A Cloud Pak for Data deployment uses NFS-based persistent storage. During peak hours, multiple services experience slow I/O and frequent timeouts. Which action is the BEST first step to confirm the storage layer is the bottleneck from the platform perspective?

An administrator must implement a backup strategy for Cloud Pak for Data that supports restoring the platform after a cluster failure. Which set of items is MOST critical to include to enable a functional restore?

A company has strict network segmentation. Cloud Pak for Data must be installed so that only a dedicated set of worker nodes can run platform and service workloads, while other cluster workloads run elsewhere. Which design is the BEST fit?