Nutanix NCP-MCA Exam With Confidence Using Practice Dumps

The most optimal way to correct the failed deployment is to retry the failed deployment. This option allows the administrator to resume the deployment from the point of failure, without having to redeploy the entire application or create a new runbook. Retrying the failed deployment also preserves the application state and configuration, and avoids creating duplicate resources or conflicts.

Redeploying the application is not the best option, because it requires the administrator to delete the existing application and launch a new one from scratch. This option wastes time and resources, and may result in data loss or inconsistency.

Creating a runbook to retry is also not the best option, because it requires the administrator to write a custom script or workflow to handle the retry logic. This option adds complexity and overhead to the automation process, and may not be compatible with the original blueprint or application.

Rewriting the blueprint to have error handling is a valid option, but it is not the most optimal one. This option requires the administrator to modify the blueprint code and add logic to handle different types of errors and exceptions. This option improves the robustness and reliability of the blueprint, but it does not correct the failed deployment itself. The administrator still has to redeploy the application or retry the failed deployment after rewriting the blueprint.

References:

Nutanix Calm User Guide: Chapter 6: Managing Applications

Nutanix Calm DSL User Guide: Chapter 4: Blueprints

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) Exam Blueprint Guide: Section 3: Validate Blueprints, Runbooks, Playbooks, and Automation Settings

Nutanix Calm supports various providers to manage and orchestrate applications across different cloud environments. Providers are the cloud platforms or services that host the VMs or containers that run the application components. Calm supports the following providers12:

Nutanix AHV

VMware vSphere

AWS

Azure

GCP

Kubernetes

Bare Metal

OpenStack

Cloud-Init

Terraform

Among the options given, only Kubernetes and GCP are supported providers in Calm. Oracle Cloud and IBM Cloud are not supported providers in Calm. References:

1: Nutanix Calm Admin and Operations Guide3

2: Nutanix Calm Configuration and Training4

According to the Nutanix Calm documentation1, the Snapshots tab allows the administrator to view, create, and restore snapshots of the VMs that are part of a blueprint. The Manage tab only shows the status and actions of the blueprint, and the Recovery tab is used for disaster recovery operations2. References:

1 Nutanix Calm: Introducing Snapshot and Restore Actions3

2 Nutanix Calm User Guide: Blueprint Operations