Which is the correct monitoring query that will monitor the CPU utilization threshold including an alarm?

• A. CpuUtilization[1m].max().grouping().sum()
• B. CpuUtilization[1m].max()
• C. CpuUtilization[1m]{shape = "VM.Standard.E4.Flex"}.max()
• D. (CpuUtilization[1m].max() > 80).grouping().sum()

You have recently joined a startup company and quickly find that nobody is tracking the amount of money spent on Oracle Cloud Infrastructure (OCI). Seeing an opportunity to help save money you begin creating a solution to better track the cost of resources provisioned by each individual on the team. Which option allows you to identify excessive spend across all re-sources in your tenancy? (Choose the best answer.)

• A. Create a budget for each compartment that will send a notification when monthly spend reaches a pre-defined amount.
• B. Create a tag namespace named BILLING with a Tag Key named CostCenter. Tag each of your resources with this Tag Key and the correct value.
• C. Use the Events Service and create rules that will act when a new Object Storage bucket or Compute Instance has been created. Have the rule email you each time one of these events occurs.
• D. Use the Python SDK to write a custom application that will monitor the Audit log. Look for CREATE events and configure the application to send you an email each time a new resource is created.

You are running an old version of PostgreSQL on several compute instances and want to update to the latest version. Which tool must you use to update the PostgreSQL packages on the existing machines?

• A. Terraform
• B. OCI CLI
• C. OCI Package Manager
• D. Ansible

Here is a partial code from a Terraform template written for Oracle Cloud Infrastructure (OCI):

What operation(s) does it perform? (Choose the best answer.)

• A. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.
• B. Creates a lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.
• C. Creates a URL to provide access to an OCI Object Storage bucket for managing objects.
• D. Provides object read and write access for an OCI Object Storage bucket.

You run a large global application with 90% of your customers based in the US and Canad a. You want to test a new feature and allow a small percentage of users to access the new version of your application. Which Oracle Cloud Infrastructure (OCI) Traffic Management steering policy should you utilize?

• A. IP Prefix steering
• B. Load Balancer
• C. ASN steering
• D. Geolocation steering