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 endpoint In uk-london-1.
How can you automate the failover process?

• A.Create a Health Check that evaluates both regional endpoints. Create a Traffic Management Steering policy with Failover type and associate it with the Health Check.
• B.Create a Traffic Management Steering policy and attach it to a backend set with the backend servers from both eu-frankfurt-1 and uk-london-1 regions.
• C.Create a Traffic Management Steering policy with Load Balancer type and add both eu-frankfurt-1 and uk-london-1 endpoints. Attach the Traffic Management Steering policy to the A record.
• D.Provision a Load Balancer in Frankfurt and associate it with the A record in DNS. Create a backend set with backend servers from both eu-frankfurt-1 and uk-london-1 regions.

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Which two configuration formats does Terraform support? (Choose two.)

• A.JSON
• B.XML
• C.YAML
• D.HCL

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You have been tasked with allocating an identity to one of your compute instances that needs to retrieve and process static files that are stored in an Object Storage bucket. After creating a dynamic group with a matching rule that specifies the OCID of the compute instance, you discover the that API calls are failing.
Which step should you take to resolve this issue?

• A.Create IAM policies to permit users in these groups to make API calls against Oracle Cloud Infrastructure services.
• B.Initial credentials must be initialized using OCI console for the Instance in dynamic group. This can be a bulk operation.
• C.Create IAM policies to permit instances in these groups to make API calls against Oracle Cloud Infrastructure services.
• D.Once instance are in dynamic group no additional steps are required.

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What is a key benefit of using Oracle Cloud Infrastructure's Resource Manager for your Terraform provisioning and management activities?

• A.Resource Manager has administrative privileges by design. Even if your IAM user does not have access, you can leverage Resource Manage provision new resources to any compartment in the Tenancy.
• B.You can use Resource Manager to identify and maintain an Inventory of all Compute and Database Instances across your tenancy.
• C.You can use Resource Manager to apply patches to all existing Oracle Linux Instances In a specified compartment.
• D.Resource Manager manages the Terraform state file for your infrastructure and locks the file so that only one Job at a time can run on a given stack.

Correct Answer: D

Explanation
Resource Manager is an Oracle Cloud Infrastructure service that allows you to automate the process of provisioning your Oracle Cloud Infrastructure resources. Using Terraform, Resource Manager helps you install, configure, and manage resources through the "infrastructure-as-code" model.
A Terraform configuration codifies your infrastructure in declarative configuration files. Resource Manager allows you to share and manage infrastructure configurations and state files across multiple teams and platforms. This infrastructure management can't be done with local Terraform installations and Oracle Terraform modules alone.
JOB: Instructions to perform the actions defined in your configuration. Only one job at a time can run on a given stack; further, you can have only one set of Oracle Cloud Infrastructure resources on a given stack. To provision a different set of resources, you must create a separate stack and use a different configuration.
The following image represents a generalized view of the Resource Manager workflow.

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You have been asked to provision a new production environment on Oracle Cloud Infrastructure (OCI). After working with the solution architect you dockte that you are going to automate this process.
Which OCI service can help automate the provisioning of this new environment?

• A.OCI Resource Manager
• B.Oracle Container Engine for Kubernetes
• C.Oracle Functions
• D.OCI Streaming Service

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