First Attempt Guaranteed Success in 1z0-1067-24 Exam 2025 [Q55-Q73]

Q55. Your team implemented a SaaS application that requires a whole system deployment for each new customer.
The infrastructure provisioning is already automated via Terraform, and now you have been asked to develop an Ansible playbook to centralize configuration file management and deployment. What is the most effective way to ensure your playbooks are utilizing up-to-date and accurate inventory? (Choose the best answer.)

Q56. Your customer is running a set of compute instances inside a private subnet to manage their workloads on Oracle Cloud Infrastructure (OCI) tenancy. You have set up auto scaling feature to provide consistent performance to their end users during period of high demand. Which step should be met for auto scaling to work? (Choose the best answer.)

Q57. As a cloud operations engineer responsible for a Rails application on multiple compute instances in an OCI subnet your database team recently provided you with a new config/database. yml file to direct Rails to use a new database back end. You need to update this file on each compute instance and restart Rails in a rolling fashion.
Which tool is best suited for this task?

Q58. You have set an alarm to be generated when the CPU usage of a specified instance is greater than 10%. In the alarm behavior view below you notice that the critical condition happened around 23:30. You were expecting a notification after 1 minute, however, the alarm firing state did not begin until 23:33.

What should you change to fix it? (Choose the best answer.)

Q59. A developer has created a file system in the Oracle Cloud Infrastructure (OCI) File Storage service. She then launches an Oracle Linux compute instance and mounts the file system successfully on this instance. The next day, she tries writing to the file system from the compute instance using the following command: touch /mnt/yourmountpoint/helloworld.txt But receives an error message: touch: cannot touch ‘/mnt/yourmountpoint/helloworld.txt’: Permission denied What might be the reason for this error?

Q60. You have a Terraform configuration that includes a VCN and three compute instances in the VCN. The configuration also includes a cloud-init script for each compute instance. You upload the configuration to OCI Resource Manager and run an apply job. Which option correctly describes the order of execution, assuming the configuration does not model explicit dependencies?

Q61. You have a group of developers who launch multiple VM.Standard3.Flex compute in-stances every day into the compartment Dev. As a result, your Oracle Cloud Infrastructure (OCI) tenancy quickly hits the service limit for this shape, and other groups can no longer create new instances using the VM.Standard3.Flex shape.
Therefore, your company issues a new mandate that the Dev compartment must include a quota that allows the use of only 20 VM.Standard3.Flex OCPUs per availability domain, without affecting any other compartment in the tenancy. Which quota statement would you use to implement this new requirement?

Q62. What is a key benefit of using Oracle Cloud Infrastructure Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)

Q63. You have created a geolocation steering policy in the Oracle Cloud Infrastructure (OCI) Traffic Management service, with this configuration:

What happens to requests that originate in Africa? (Choose the best answer.)

Q64. An insurance company has contracted you to help automate their application business continuity plan. They have the application running in eu-frankfurt-1 as the primary site and uk-london-1 as a disaster recovery site.
Normally they have a DNS A record associated with the IP address of the primary endpoint in eu- frankfurt-1.
In the event of a disaster, they use OCI DNS Zone Management to update the A record and replace it with the IP address of the end-point in uk- londond-1. How can you automate the failover process? (Choose the best answer.)

Q65. You have received an email from your manager to provision new resources on Oracle Cloud Infrastructure (OCI). When researching OCI, you determined that you should use OCI Resource Manager. Since this is a task that will be done multiple times for development, test, and production. You will need to create a command that can be re-used. Which CLI command can be used in this situation? (Choose the best answer.)

Q66. Security Testing Policy describes when and how you may conduct certain types of security testing of Oracle Cloud Services, including vulnerability and penetration tests, as well as tests involving data scraping tools. What does Oracle allow as part of this testing? (Choose the best answer.)

Q67. You use a bucket in Object Storage to store backups of a database. Versioning is enabled on these objects, so that every time you take a new backup, it creates a new version. You add the following life-cycle policy rule:
{ “action”: “DELETE”, “is-enabled”: true, “name”: “Delete-Rule”, “object-name-filter”: null, “target”:
“objects”, “time-amount”: 60, “time-unit”: “DAYS” } Which option is true regarding this rule?

Q68. When you provision a compute instance in Oracle Cloud Infrastructure (OCI), you can provide data to cloud- init on the instance. This data is referred to as “user data” by cloud-init. and can be written in various formats that cloud-init can read.
Which two file formats can be used to write user data with cloud- init?

Q69. You set up a bastion host in your VCN to only allow your IP address (140.19.2.140) to establish SSH connections to your Compute Instances that are deployed in a private subnet. The Compute Instances have an attached Network Security Group with a Source Type: Network Security Group (NSG), Source NSG: NSG-050504. To secure the bastion host, you added the following ingress rules to its Network Security Group:
However, after checking the bastion host logs, you discovered that there are IP addresses other than your own that can access your bastion host. What is the root cause of this issue? (Choose the best answer.)

Q70. All the developers in a DevOps team are using the same compartment called ‘devops’. There are two IAM groups: ‘group-devs’ and ‘group-ops’. Which of the following IAM policy will give users in both these groups access to manage all resources in the compartment?

Q71. Which statement about the Oracle Cloud Infrastructure (OCI) instance console connection is TRUE?

Q72. You have created a geolocation steering policy in the Oracle Cloud Infrastructure (OCI) Traffic Management service, with this configuration:
What happens to requests that originate in Africa? (Choose the best answer.)

Q73. Your company hosts a web application on OCI using compute instances and block volumes. To minimize your recovery point objective (RPO), you enable cross-region block volume replication for the block volumes.
Which option is true regarding cross-region volume replication?