Pass the IBM Certified Administrator - IBM Cloud Pak for Business Automation v21.0.3 C1000-150 Questions and answers with ExamsMirror

 It is a component of the Cloud Pak for Business Automation which helps install, update and manage the lifecycle of all operators and services that are deployed in OpenShift Container Platform clusters. Reference: https://www.ibm.com/blogs/cloud-pak-for-automation/what-is-the-operator-lifecycle-manager-olm/.

To forward audit logging, the ENABLEAUDITLOGGINGFORWARDING parameter is required. This parameter is used to enable the forwarding of audit logs to an external service.

References: [1] https://www.ibm.com/support/knowledgecenter/SSFTN5_2.2.2/cpd/administer/audit.html  [2] https://www.ibm.com/support/knowledgecenter/SSFTN5_2.2.2/cpd/administer/overview.html

IBM Cloud Container Registry provides a significant benefit over a private registry by offering built-in vulnerability scanning of images. This feature scans the images stored in the registry for known vulnerabilities and provides a report of any issues found. This can help organizations to identify and fix vulnerabilities before they are deployed, which can help to improve the overall security of the images and the applications they support.

Container Application Software for Enterprises (CASE) is a specification that defines the metadata and structure for packaging, managing, and unpacking containerized applications. CASE allows the creation of a standard format for containerized applications that can be easily shared and deployed across different environments. It defines the metadata, structure, and packaging of containerized applications, and provides a way to manage and distribute them across different platforms and environments.

https://developer.ibm.com/blogs/container-application-software-for-enterprises-packaging-spec/

When backing up data within a multiple-zone cluster, it is important to make regular backups for the active zone only. This ensures that the data is up-to-date and any changes made in the other zones are not lost if something goes wrong.

In preparing the IBM Business Automation Studio and Application Engine environments for recovery, the sharedconfiguration. scrunasuser in the CR definition must have the same UID in common between the primary and secondary environments. This ensures that the same user account is used in both primary and secondary environments for disaster recovery.

References: [1] https://www.ibm.com/support/knowledgecenter/SSFTN5_9.7.1/com.ibm.wbpm.inst.doc/topics/t_ha_install_intro.html  [2] https://www.ibm.com/support/knowledgecenter/SSFTN5_9.7.1/com.ibm.wbpm.inst.doc/topics/t_ha_install_configure_cr.html

It's also important that the primary and secondary environments have the same OpenShift administrator account and the same router hostname, but it's not necessary that they have identical LDAP configurations.

If it is desired to use a root CA signer certificate that is signed by a recognized certificate authority, the rootcacertificate should be supplied as part of the custom resource prior to deployment. This is necessary in order for the root CA signer certificate to be validated.

References: [1] https://kubernetes.io/docs/tasks/configure-pod-container/configure-pod-certificates/#running-an-https-server  [2] https://kubernetes.io/docs/concepts/cluster-administration/certificates/

The best data to check for installation and upgrade problems is Pod status. Pods are the smallest deployable units in a Kubernetes cluster and contain the necessary components to run an application. Examining the Pod status can help identify any issues that may be present with the installation or upgrade process. The other options are not related to this process.

References: [1] https://kubernetes.io/docs/concepts/workloads/pods/  [2] https://kubernetes.io/docs/tasks/debug-application-cluster/debug-cluster-upgrade/