IBM Cloud Pak for Data v4.x Administrator Intermediate Practice Exam: Medium Difficulty 2025

An administrator needs to deploy Cloud Pak for Data on an air-gapped OpenShift cluster with limited internet connectivity. The cluster has access to a local container registry. What is the correct sequence of steps to prepare for installation?

A Cloud Pak for Data administrator notices that after adding multiple user groups via LDAP integration, some users can authenticate but cannot access any services or projects. What is the most likely cause and solution?

During a scheduled maintenance window, an administrator needs to backup the Cloud Pak for Data metadata and configuration without taking the platform offline. Which components must be included in the backup strategy?

An organization wants to implement row-level security for Watson Query to ensure users only see data from their respective departments. What approach should the administrator take?

After upgrading Cloud Pak for Data, several services report 'ImagePullBackOff' errors. The administrator verifies that the global image pull secret is correctly configured. What should be the next troubleshooting step?

An administrator is configuring storage classes for Cloud Pak for Data services. Watson Machine Learning requires fast storage for model training, while Watson Knowledge Catalog requires reliable, cost-effective storage for metadata. What is the recommended approach?

A Cloud Pak for Data environment is experiencing intermittent slowdowns during business hours. Monitoring shows CPU and memory utilization are within normal ranges, but pod restart counts are increasing. What investigation should the administrator prioritize?

An administrator needs to implement a disaster recovery strategy for Cloud Pak for Data spanning two geographically separated data centers. The RTO (Recovery Time Objective) is 4 hours and RPO (Recovery Point Objective) is 1 hour. What architecture should be recommended?

After integrating Cloud Pak for Data with an external SAML identity provider, users report they can log in successfully but their permissions don't match their group memberships in the IdP. What configuration is most likely missing?

An administrator observes that notebook kernel pods in Watson Studio are frequently being evicted. The cluster has sufficient total resources, but notebook pods show 'Pod was evicted' messages. What is the most likely cause and solution?