Nutanix Nutanix Certified Professional / NCP-MCA 5 NCP-MCA New Questions

To ensure that checks can be implemented in a single task while creating an application using NDB (Nutanix Database Service), the administrator should run an eScript task. eScript tasks allow for more complex scripting and logic to be executed, including performing checks, handling conditions, and interacting with APIs.

References:

Nutanix Calm documentation on eScript Tasks.

Nutanix Best Practices for Automating Database Management.

The Playbook is designed to manually reduce the vCPU count on any selected VM within the environment. However, it failed during a test run on VM2 because there was a running snapshot of the VM. According to Nutanix Multicloud Automation (NCP-MCA) principles, you cannot reduce the vCPU count on a VM that has an active snapshot1. This is because the snapshot captures the state of the VM configuration and data, and reverting to a snapshot will restore both the guest OS and the virtual hardware2. Therefore, changing the vCPU count while a snapshot is running will cause inconsistency and error. The other options are incorrect because:

A. The Playbook can be executed against a VM on AHV, as long as there is no snapshot running3.

B. The VM does not need to be powered off before vCPU can be reduced, as this can be done using hot-plug CPU feature4.

D. The play will not cause the VM to go below the minimum vCPU, as the minimum number of vCPUs is set to 1 in the Playbook, and the VM has 4 vCPUs initially. References: Nutanix Support & Insights, Solved: Snapshot query !! - VMware Technology Network VMTN, Calm on ESXi Deployment | Nutanix Community, Virtual CPU Configuration and Limitations - VMware Docs

The image is unavailable for deployment on the cluster because the cluster and the image do not have the proper categories assigned for the placement policy. A placement policy is a set of rules that determines which clusters and images are available for VM deployment based on the categories and values assigned to them. If the cluster and the image do not match the placement policy criteria, they will not be shown as options for VM deployment. Therefore, the administrator needs to assign the appropriate categories and values to the cluster and the image to make them compatible with the placement policy. References: Nutanix Certified Professional - Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 12; Nutanix NCP-MCA Questions, question 111.