Free IBM Cloud Pak for Business Automation v21.0.3 Administration C1000-150 Exam Questions

The Business Automation Workflow (BAW) transaction log file contains information about the data that is written to databases. It records the data that is written to the database as part of a BAW process. This can include information such as the process instance ID, the task that was executed, the user that performed the task, and the data that was written to the database. This log file is useful for troubleshooting and auditing purposes.

https://www.ibm.com/support/knowledgecenter/en/SSYHZ8_18.0.x/com.ibm.dba.baw/t_baw_transaction_log.html

https://www.ibm.com/support/knowledgecenter/en/SSYHZ8_18.0.x/com.ibm.dba.baw/t_baw_transaction_log_file.html

ILMT (IBM License Metric Tool) report uses Processor Value Unit (PVU) to determine licensing cost. PVU is a unit of measurement used to determine the licensing requirements for certain IBM software products, including IBM Business Automation Workflow. PVU is based on the number of processor cores in a physical or virtual server, and the software vendor uses this information to determine the licensing cost.

It's important to note that PVU is different from other units of measurement such as API Calls or Resource Value Unit.

https://www.ibm.com/support/knowledgecenter/en/SSYHZ8_20.0.x/com.ibm.dba.baw.install/topics/install_ilmt.html

https://www.ibm.com/support/pages/how-determine-your-ibm-software-licensing-costs-using-pvu-processor-value-unit

https://www.ibm.com/support/pages/ibm-software-licensing-metrics-defined-pvu-processor-value-unit-and-more

After scaling a Process Mining deployment, the replica set values for COMPLETED and DESIRED are updated.

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

To generate a higher level of detail in operator logs, you can configure a detailed operator trace in a ConfigMap. This allows you to specify the level of logging for different components of the operator and can provide more information about the operator's behavior. The level of logging can be set to 'debug', 'info', 'warning' or 'error' in the ConfigMap. You can access the ConfigMap by using the 'oc edit configmap' command and then editing the 'loglevel' field.

It's also important to note that there are other ways to troubleshoot issues with operators and their logs, such as running the 'oc logs' command on the operator pod, or using the 'oc adm must-gather' command to collect cluster state and diagnostic information.

https://www.ibm.com/support/knowledgecenter/en/SSBS6K_3.2.0/troubleshoot/troubleshoot_logging.html

https://docs.openshift.com/container-platform/4.6/operations/troubleshooting/troubleshooting-logging.html

https://docs.openshift.com/container-platform/4.6/operations/troubleshooting/debugging-operators.html

Operator log files can be retrieved from the Ansible directory. The Ansible directory is located in the home directory at ~/.ansible/logs.

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.

https://www.ibm.com/cloud/container-registry

https://www.ibm.com/cloud/container-registry/docs/overview/vulnerability-scanning

https://www.ibm.com/cloud/container-registry/docs/overview

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.

The Cloud Pak Foundation services monitoring stack includes Kibana, which is an open-source data visualization and exploration tool. It allows you to search, view, and interact with data stored in Elasticsearch indices. Kibana provides a web interface that enables you to create and share dynamic dashboards, visualizations, and search templates.

It's important to note that other tools such as Elasticsearch, Alertmanager, and Logstash are also part of the Cloud Pak Foundation services monitoring stack, but they have different functions.

https://www.ibm.com/support/knowledgecenter/en/SSBS6K_3.2.0/monitoring/monitoring_overview.html

https://www.elastic.co/kibana

https://www.elastic.co/elasticsearch

https://prometheus.io/docs/alerting/alertmanager/

https://www.elastic.co/logstash

After install, the certificate of the etcd component can be refreshed. etcd is a key-value store that stores the Kubernetes cluster state and is used to secure communication between Kubernetes components.