Cloud Automation Tools JN0-214 Practice Questions (Page 5)

Questions 21–23

1. 21expert · hard

   A cloud engineer is using Terraform to manage Juniper vMX devices. They need to ensure that the configuration is applied only after the vMX instance is fully booted and reachable. Which approach should they use?

   • AUse a remote-exec provisioner to apply the configuration immediately after the instance is created.
   • BUse a Terraform data source to check the device status before applying configuration.
   • CUse a null_resource with a local-exec provisioner that waits for the device to be reachable before applying configuration.
   • DUse a Terraform module that applies configuration after a fixed delay.
   Reveal Solution Discussion Select an answer first
2. 22application · medium

   A company uses Ansible to manage Juniper devices in a hybrid cloud. They want to integrate Ansible with their CI/CD pipeline so that configuration changes are automatically tested and deployed. Which approach best achieves this?

   • AUse Ansible only for initial provisioning and not for ongoing changes.
   • BExport the configuration from a device and import it into the CI/CD tool.
   • CRun Ansible playbooks from the CI/CD pipeline after code changes are committed.
   • DManually run Ansible playbooks from a laptop after each change.
   Reveal Solution Discussion Select an answer first
3. 23foundation · easy

   What is a common way automation tools interact with cloud platforms to streamline operations?

   • ABy manually uploading configuration files to each cloud resource
   • BBy using cloud provider APIs to provision and manage resources
   • CBy using only the cloud provider's web console for all operations
   • DBy requiring a VPN connection to the cloud provider's headquarters
   Reveal Solution Discussion Select an answer first