3V0-22.25 Advanced VMware Cloud Foundation 9.0 Operation Questions and Answers

The correct action is to adjust the Troubleshooting Workbench time range to cover the incident window, then inspect the Property Changes evidence. VCF Operations states that the workbench investigates potential evidence within a selected scope and time range, and that the time range can be changed up to seven days using the date and time controls . Property changes are one of the key evidence types displayed in the Potential Evidence tab, alongside Events and Anomalous Metrics. The documentation specifically describes Property Changes as important configuration changes that occurred within the selected scope and selected time, including both single and multiple property changes . Therefore, the administrator must set the Time Range to Last 7 days and review the listed Property Changes for the affected VM. Option B is incorrect because the maximum is not 24 hours. Option C is incorrect because evidence is tied to the selected time range. Option D is less precise because “Last week” may represent a calendar week rather than the last seven days. Reference topic: Objective 4.9 – VCF Operations Troubleshooting Tools and Methodologies / Troubleshooting Workbench / Potential Evidence / Property Changes .

The scheduled Reclaim action is created from the snapshot candidates visible at scheduling time, but execution still depends on the valid runtime state of each selected object. VCF Operations Reclaim supports scheduling snapshot reclamation from the Reclaim page; the administrator expands the cluster, selects one or more VMs or snapshots, and uses Schedule Action to run deletion later, with the job managed in Automation Central . The underlying delete snapshot action first retrieves snapshots based on age, then deletes selected snapshots, and the resulting task status is tracked in Recent Tasks . If a user reverts a VM to one of those snapshots before the scheduled job runs, that snapshot becomes part of the VM’s active rollback/current-state chain rather than an unused candidate that should be safely reclaimed. vSphere snapshot behavior requires caution because deleting a snapshot removes the ability to return to that snapshot state, and reverting changes the VM’s active snapshot relationship . Therefore, the reverted snapshot is not deleted, while the rest of the scheduled snapshot deletions can continue. The overall job is expected to finish as partially successful , reflecting that some selected objects were processed while the reverted snapshot was skipped or failed validation. Reference topic: Objective 4.2 – Reclaim Capacity / Snapshot Reclamation / Scheduled Actions / Automation Central .

The VCF Download Tool requires a download token generated from the Broadcom portal to authenticate entitlement and download software binaries into an offline depot. In a dark-site deployment, the depot server is populated externally because the VCF environment cannot directly reach the online depot. The official VCF 9.0 documentation describes the VCF Download Tool as the CLI utility used to manage binaries and metadata for VMware Cloud Foundation lifecycle operations, including offline binary handling . The documented workflow for downloading binaries specifically instructs the administrator to obtain a download token from the Broadcom Support Portal, create a token file, and pass it to the tool using the depot download token file option . The SKU, bundle ID, and component parameters are selection or filtering inputs used to target what is downloaded; they do not authenticate the session. Authentication and entitlement validation are performed by the download token. Reference topic: Objective 4.14 – Fleet Management activities / offline depot / binary management / VCF Download Tool .

Business Applications in VCF Operations are application-centric container objects used to model and monitor the services that support the business. The documentation defines a Business Application as a set of interconnected applications, services, and hosts configured to offer a service to the organization, and also as a collection of interdependent hardware and software components that deliver a specific business capability . Therefore, monitoring the overall health of multiple objects that represent an application and collecting interdependent components together are direct use cases. The Business Applications page displays health in a sortable table, with the application health determined by the aggregated health of underlying objects . VCF Operations also states that after adding a Business Application, administrators can track object health and optimize capacity, cost, and run What-If Analysis on Business Applications . Cost and price analysis also supports container objects such as Business Apps and Custom Groups . Keeping VM cost as low as possible is a general FinOps goal, and unsupported service monitoring with open source Telegraf is an application-monitoring function, not a Business Application use case. Reference topic: Objective 4.7 – Monitor Applications with VCF Operations / Business Applications / Application Health, Cost, and Capacity .

The next required step is to download and run the helper script from the cloud proxy, then restart Telegraf . Installing Telegraf and defining OS or application input plug-ins is only part of the configuration. To send data to VCF Operations, Telegraf must also be configured with the correct output plug-in that targets the VCF Operations cloud proxy. The documentation states that after installing open source Telegraf, the administrator must run the helper script to configure Telegraf to send data to the cloud proxy. Running the helper script creates the cloudproxy-http.conf file and adds the output plug-in properties required for sending data; it also updates input plug-ins for OS metrics . The same workflow then requires the Telegraf service to be started or restarted so the new configuration is loaded . Direct communication to the VCF Operations load balancer is not the collection path; Telegraf sends to the cloud proxy or collector group. Operator rights do not control the Telegraf service runtime, and rebooting cloud proxies is unnecessary. Reference topic: Objective 4.7 – Managed/Open Source Telegraf / OS and Application Monitoring / Cloud Proxy Output Configuration .

The requirement is provider-side pricing for VMs consumed through VCF Automation Organizations , with charging based on assigned vCPU count and different rates by VM size. In VCF Operations, this maps to Provider Pricing , not vCenter pricing or tag-based additional charges. The official workflow states that Provider Pricing is configured from Infrastructure Operations > Configurations > Policy Definition > Edit Policy > Provider Pricing , where the administrator activates the pricing engine and configures Region Quota settings . For CPU charging, the Compute Rate section provides the option CPU GHz Based / vCPU Count Based , and the administrator must select vCPU Count Based because the business rule is based on assigned vCPUs, not GHz consumption . The same section supports Base Rate Slabs , which allow different base rates depending on the number of CPUs used; each slab uses a “greater than or equal” threshold and a base rate . Therefore, slabs should be created for Small, Medium, and Large VM ranges. Tags and recurring tag charges are unnecessary because VM size is determined directly from vCPU count. Reference topic: Objective 4.4 – Cost Management in VCF Operations / Provider Pricing / Rate Cards / Chargeback .

Configure Service and Application Discovery

Manage Services and View Applications

Monitor services using dashboards

The three correct actions are Configure Service and Application Discovery , Manage Services and View Applications , and Monitor services using dashboards . VCF Operations uses the Service Discovery adapter to discover services running inside virtual machines and to build service relationships or dependencies between services running on different VMs. The official workflow states that, to discover and monitor services and add and view applications, administrators should configure Service and Application Discovery, manage services and view applications, monitor services using dashboards, and view discovered services . Configuration starts from Infrastructure Operations > Configurations > Service Discovery , where the administrator enables Service Discovery and Application Discovery on the vCenter integration . Service monitoring is then managed from Workload Operations > Applications > Manage SDMP Services , where administrators can provide credentials, activate service monitoring, and view service discovery status . Applications are viewed from Workload Operations > Applications , where VCF Operations shows application resources, connected VMs, service relationships, graphs, lists, and links . Application Discovery Timeout and Port Group configuration are not required actions in this workflow. Reference topic: Objective 4.7 – Monitor Applications with VCF Operations / Service Discovery / Manage Services / View Applications / Service Discovery Dashboards .

The correct recovery method is to log in to the VCF Operations primary/master node console as root and reset the local administrator password using the CLI reset utility. Broadcom documents a dedicated procedure titled Reset the VCF Operations Administrator Password from CLI , and the guidance applies when the admin account password is lost. ( TechDocs ) The VMware Aria Operations administrator password reset workflow also identifies the vcopsSetAdminPassword.py --reset command as the reset mechanism when performed from the appliance command line as root. ( TechDocs ) This is different from a normal password rotation workflow. Fleet Management password management is used for managed component credentials, but it does not replace the break-glass local admin reset procedure when the administrator password is unknown. AD administrator access also does not reset the built-in local VCF Operations admin account unless that account is already accessible through supported administration workflows. Reference topic: Objective 4.14 – Fleet Management / Password Management / Reset VCF Operations Administrator Password from CLI .

For conservative capacity modelling, the Time Remaining calculation is based on the upper bound projection of capacity utilization . VCF Operations uses its capacity engine to analyze historical utilization and forecast future workload. The engine projects future workload as a range, consisting of an upper-bound projection and a lower-bound projection. The documentation states that capacity calculations are based on time remaining and risk level , and that the capacity engine uses the upper bound projection for a conservative risk level, while an aggressive risk level uses the mean between the upper and lower projections . This behavior is intentionally cautious: conservative modelling assumes the higher side of projected utilization, making resource exhaustion appear sooner and reducing the chance of underestimating future demand. The Time Remaining metric itself represents the number of days until projected utilization crosses the threshold for usable capacity . Therefore, the answer is not based on available-capacity mean, utilization mean, or lower-bound utilization. Those would produce less conservative or different planning outcomes. Reference topic: Objective 4.2 – Manage VCF Capacity / Policy Capacity Settings / Risk Level Configuration / Time Remaining .

The correct answer is SDDC Manager . In VCF 9.0 password management, VCF Operations can manage many component credentials from Fleet Management > Passwords , including update and remediate operations for supported accounts. However, SDDC Manager is a special case. The documentation lists the VCF Instance/domain components managed from the VCF Operations console as ESX , NSX Manager , vCenter , and SDDC Manager backup password only . The SDDC Manager root and vcf accounts are not updated through the VCF Operations UI password workflow. Instead, the documented SDDC Manager account table shows that the vcf and root accounts are manually managed by using the operating system, while only the backup account is updated or remediated by using the VCF Operations UI or API . By contrast, the vCenter root account, NSX Local Manager root account, and ESX root account are listed as accounts that can be updated or remediated using the VCF Operations UI or API . Reference topic: Objective 4.14 – Complete Fleet Management activities in VCF Operations / Password Management / component account lifecycle management .

The OUT_OF_SYNC state indicates that the configuration template state in VCF Operations no longer matches the corresponding state expected from Source Control. VCF Operations supports GitHub-based source control so configuration templates can be synchronized to and from a repository, and the documented sync workflow explicitly changes template status back to IN_SYNC after the administrator uses the Sync option in VCF Operations . A template can become out of sync when it is modified outside the VCF Operations workflow, such as being edited directly in the GitHub repository. It can also become out of sync if the corresponding template file is deleted from the repository, because VCF Operations can no longer reconcile the local template object with its source-controlled copy. If the source-control configuration itself is deleted, VCF Operations loses the configured repository association required to validate and synchronize templates. Removing a template from a policy or removing a vCenter instance from a drift-detection job affects drift evaluation scope, not Git template synchronization. Reference topic: Objective 4.16 – Configuration Drift / Source Control Integration / Syncing Configuration Templates with GitHub .

Identify the primary symptom

Examine related events/changes

Review top anomalous metrics

The correct Troubleshooting Workbench actions are to identify the primary symptom , examine related events or changes , and review top anomalous metrics . VCF Operations Observability/Troubleshooting Workbench is designed to investigate known or unknown issues by focusing on a selected object, alert, or metric within a defined scope and time range. The documentation states that the workbench searches for potential evidence around the problem and displays evidence as cards based on Events , Property Changes , and Anomalous Metrics . Events show metric-behavior changes and major events in the selected scope and time. Property Changes show important configuration changes that occurred in that same scope. Anomalous Metrics show metrics with drastic changes and rank them by the degree of change, giving the most relevant anomalies the highest weight . Therefore, reviewing anomalies and related changes is central to the workbench workflow. Identifying the primary symptom is the starting point for narrowing the investigation. BIOS power settings, NSX Edge logs, and historical Compliance Drift reports may support broader troubleshooting, but they are not core Troubleshooting Workbench actions. Reference topic: Objective 4.9 – Troubleshooting Workbench / Potential Evidence / Events, Property Changes, and Anomalous Metrics .

VCF Operations for Logs uses queries made from keywords, regular expressions, field operations, and aggregations. Regular expressions provide sophisticated pattern matching when keyword or glob searches are not sufficient. Extracted fields add structure to unstructured logs and can be used in filters and aggregations. Dashboards are created from widgets and views, while reports are scheduled snapshots of dashboards or views that can be distributed for offline review.

The correct sequence starts by selecting the relevant report template , because VCF Operations schedules are created against an existing predefined or custom report template. The documented workflow is accessed from Infrastructure Operations > Dashboards & Reports > Reports , where the administrator selects the required template from the Report Templates tab and chooses Schedule from the template actions . After the template and target object are selected, the administrator configures the schedule parameters, including time zone, start date, start time, and Recurrence . For a weekly report, the recurrence is set to Weekly . Report output is based on the template format, and VCF Operations supports both PDF and CSV report formats . The next step is to define delivery, such as enabling Email report , entering recipients, and selecting the outbound rule, or saving the report to an external location such as a network share . Finally, the administrator saves the configuration to activate the schedule. Reference topic: Objective 4.10 – Creating Custom Dashboards, Views and Reports / Schedule a Report / Report Templates / Recurrence and Delivery Options .

The administrator must create the scheduled action directly from the Rightsize feature. VCF Operations Rightsize is the capacity-optimization workflow used to adjust CPU and memory allocations for oversized and undersized virtual machines. For oversized VMs, the administrator selects the target VM, opens the resize workflow, reviews the recommended vCPU and memory reduction, and can use the edit controls to modify the recommendation before execution. In this scenario, the default recommendation is a 4 vCPU reduction, but the agreed action is only 50 percent of that value, so the administrator adjusts the reduction to 2 vCPU . The Rightsize page also provides SCHEDULE ACTION , which opens a scheduling dialog so the resize action can run later during the maintenance window; scheduled jobs are then managed through Automation Central . Automation Central is used to manage scheduled jobs, but the rightsizing task is initiated from Rightsize. Reclaim is used for powered-off VMs, idle VMs, snapshots, and orphaned disks, not vCPU rightsizing. vSphere scheduled tasks bypass VCF Operations recommendations. Reference topic: Objective 4.2 – Manage VCF Capacity / Rightsize Workloads / Oversized VMs / Scheduled Actions .