You have created a group for several auditors. You assign the following policies to the group:
What actions are the auditors allowed to perform within your tenancy? (Choose the best answer.)

• A. The Auditors can view resources in the tenancy.
• B. The Auditors are able to delete resource in the tenancy.
• C. Auditors are able to view all resources in the compartment.
• D. Auditors are able to create new instances in the tenancy.

SIMULATION
Scenario: 4 (Write Identity and Access Management Policies to Secure a Tenancy) Scenario Description: (Hands-On Performance Exam Certification) Your company has signed up for an OCI tenancy to migrate an e-commerce application, a supply chain management (SCM) system, and a customer relationship management (CRM) system. You have been tasked with setting up the requisite identity and access management (IAM) policies for your team to begin developing on OCI.
You start by setting up the following compartment hierarchy:
Tenancy (root)
Common-Infra
Network
Security
Applications
E-Comm
SCM
CRM
You create the following groups:
Network-Admins
Security-Admins
E-Comm-Admins
SCM-Admins
CRM-Admins
Write the IAM policies for the following use cases:
Assumptions:
Assume that all policies will be attached to the root compartment.
Write one policy per given text box.
Keep policies as simple as possible by using verbs instead of permissions (for example, "inspect orm-stacks" instead of "ORM_STACK_INSPECT") and aggregate resource types instead of individual ones (for example, "file-family" instead of "file-systems" and "mount-targets") Task 1 Write a policy statement to enable Network-Admins to create and destroy network-related resources, such as VCNs, subnets, gateways, and so on in the Network compartment.
Task 2
Write policy statements to enable E-Comm-Admins to provision and destroy compute instances in the E-Comm compartment by using networking resources in the Network compartment.[Write one policy per given text box] Task 3 Write a policy statement to enable SCM-Admins to provision, destroy, and back up block volumes in the SCM compartment-but only in Phoenix and London.

See the solution below with Step by Step Explanation
Explanation:
Task 1
Write a policy statement to enable Network-Admins to create and destroy network-related resources, such as VCNs, subnets, gateways, and so on in the Network compartment.
Solution- Policy Statement:
allow Network-Admins to manage virtual-network-family in compartment Common-Infra:Network Task 2 Write policy statements to enable E-Comm-Admins to provision and destroy compute instances in the E-Comm compartment by using networking resources in the Network compartment.[Write one policy per given text box] Solution- Policy Statement:
allow E-Comm-Admins to manage instance-family in compartment Applications:E-Comm allow E-Comm-Admins to use virtual-network-family in compartment Common-Infra:Network Task 3 Write a policy statement to enable SCM-Admins to provision, destroy, and back up block volumes in the SCM compartment-but only in Phoenix and London.
Solution- Policy Statement:
allow SCM-Admins to manage volume-family in compartment Applications:SCM where any{request.region='phx',request.region='lhr'}

SIMULATION
Scenario: 3 (Use the OCI CLI to Work with Object Storage from a Compute Instance) Scenario Description: (Hands-On Performance Exam Certification) Your company runs a web application in OCI that generates log files. You want to upload these files to OCI Object Storage to meet data retention requirements. Some files need to be retained indefinitely, whereas others can be deleted after 30 days. Use the OCI CLI to create bucket and upload the log directory and create a lifecycle policy rule to delete temporary files after 30 days.
Pre-Configuration:
To fulfill this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
A compute instance with OCI CLI installed and a set of files in ~/dir_to_upload to use Access to the OCI Console Required IAM policies Assumptions:
Perform the tasks by using the OCI CLI on the compute instance.
Use instance principal authentication for all CLI commands; the instance has been given the policies necessary.
Connect to the compute instance using Cloud Shell's private networking and the provided SSH key.
An SSH key pair has been provided to you for the compute instance.
Private Key https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PKey.key Note: Throughout your exam, ensure to use assigned Compartment , User Name and Region.
Complete the following tasks in the provisioned OCI environment:
Task 1: Create a Bucket in Object Storage
Task 2: Upload a Directory's Contents to Object Storage
Task 3: Add a Lifecycle Policy to the Bucket

See the solution below with Step by Step Explanation
Explanation:
Task 1: Create a Bucket in Object Storage
Create a bucket named CloudOpsBucket_<user id> with the following properties:
Storage tier: Standard
Auto-tiering: Disabled
Object versioning: Enabled
Emit events: Disabled
Keys: Oracle-managed
Visibility: Private
Task 2: Upload a Directory's Contents to Object Storage
Upload the contents of the directory ~/dir_to_upload and its subdirectories to the bucket CloudOpsBucket Task 3: Add a Lifecycle Policy to the Bucket Create a lifecycle policy rule that deletes all files from ~/dir_to_upload/temp after 30 days Task 1: Create a bucket in Object Storage
1. Open Cloud Shell in the console. Under Network along the top, select Ephemeral Private Network Setup.
2. Select the subnet of the compute instance.
3. SSH into the compute instance using the provided SSH key:
ssh -i /path/to/key opc@<private_ip>
4. In the compute instance, create the bucket with the following command (note that it's one long line):
oci os bucket create -c "<compartment_id>" --name "CloudOpsBucket" --auth instance_principal --versioning 'Enabled' Task 2: Upload a directory's contents to Object Storage
1. Upload the contents of the specified directory and subdirectories with the following command (note that it's one long line):
oci os object bulk-upload -bn "CloudOpsBucket" --src-dir "~/dir_to_upload" --auth instance_principal Task 3: Add a lifecycle policy to the bucket
1. Create a file named rule.json
2. Add the following content to rule.json:
{"items": [{"action": "DELETE","is-enabled": true,"name": "Delete-Rule","object-name-filter": {"exclusion-patterns": null,"inclusion-patterns": null,"inclusion-prefixes": ["temp/"]},"target": "objects","time-amount": 30,"time-unit": "DAYS"}]}
3. Add the lifecycle policy rule with the following command:
oci os object-lifecycle-policy put -bn "CloudOpsBucket" --from-json file://rule.json --auth instance_principal Top of Form

(CHK) Your company recently adopted a hybrid cloud architecture which requires them to migrate some of their on-premises web applications to Oracle Cloud Infrastructure (OCI). You created a Terraform template which automatically provisions OCI resources such as compute instances, load balancer, and a database instance. After running the stack using the terraform apply command, it successfully launched the compute instances and the load balancer, but it failed to create a new database instance with the following error: Service error: NotAuthorizedOrNotFound. shape VM.Standard2.4 not found. http status code: 404 You dis-covered that the resource quotas assigned to your compartment prevent you from using VM.Standard2.4 instance shapes available in your tenancy. You edit the Terraform script and replace the shape with VM.Standard2.2 Which option would you recommend to re-run the terraform command to have required OCI resources provisioned with the least effort? (Choose the best answer.)

• A. terraform plan target=oci_database_db_system.db_system
• B. terraform refresh target=oci_database_db_system.db_system
• C. terraform apply auto-approve
• D. terraform apply target=oci_database_db_system.db_system

Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service? (Choose the best answer.)

• A. An ALARM with a name unique across the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.
• B. An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a MET-RIC with the measurement of interest.
• C. A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.
• D. A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MES-SAGE where content is published.