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?

• A. Allow any-user to manage all resources in compartment devops where any {re-quest.group=group-dev,group-ops}.
• B. Allow group group-dev, group-ops to manage all resources in compartment devops.
• C. Allow any-user to manage all resources in compartment devops where request.group= /group*/.
• D. Allow group /group*/ to manage all resources in compartment devops.

You have a group pf developers who launch multiple VM.Standard2.2 compute instances every day into the compartment Dev. As a result, your OCI tenancy quickly hit the service limit for this shape. Other groups can no longer create new instances using VM.Standard2.2 shape. Because of this, your company has issued a new mandate that the Dev compartment must include a quota to allow for use of only 20 VM.Standard2.2 shapes per Availability Do-main. Your solution should not affect any other compartment in the tenancy. Which quota statement should be used to implement this new requirement? (Choose the best answer.)

• A. zero compute quotas in tenancy set compute quota vmג€"standard22--count to 20 in tenancy dev
• B. set compute quota vm-standard2-count to 10 in compartment dev where request.region = us-phoenix-01
• C. zero compute quotas in tenancy set compute quota vmג€"standard22--count to 20 in compartment dev
• D. set compute quota vm-standard22--count to 20 in compartment dev

You have been asked to update the lifecycle policy for object storage using the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI). Which command can successful-ly update the policy? (Choose the best answer.)

• A. oci os object-lifecycle-policy put --ns <object_storage_namespace> --bn <bucket_name> -- --items <json_formatted_lifecycle_policy>
• B. oci os object-lifecycle-policy delete --ns <object_storage_namespace> --bn <buck-et_name>
• C. oci os object-lifecycle-policy put --ns <object_storage_namespace> --bn <bucket_name>
• D. oci os object-lifecycle-policy get --ns <object_storage_namespace> --bn <bucket_name>

Multiple teams are sharing a tenancy in Oracle Cloud Infrastructure (OCI). You are asked to figure out an appropriate method to manage OCI costs. Which is NOT a valid technique to accurately attribute costs to resources used by each team? (Choose the best answer.)

• A. Define and use tags for resources used by each team. Analyze usage data from the OCI Usage Report which has detailed information about resources and tags.
• B. Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.
• C. Create an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.
• D. Create a Cost-Tracking tag. Apply this tag to all resources with team information. Use the OCI cost analysis tools to filter costs by tags.

You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for development and production work-loads. Each tenancy has resources in two regions uk-london-1 and eu-frankfurt-1. You are asked to manage all resources and to automate all the tasks using OCI Command Line Inter-face (CLI). Which is the most efficient method to manage multiple environments using OCI CLI? (Choose the best answer.)

• A. Use OCI CLI profiles to create multiple sets of credentials in your config file, and refer-ence the appropriate profile at runtime.
• B. Run oci setup config to create new credentials for each environment every time you want to access the environment.
• C. Use different bash terminals for each environment.
• D. Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.