Which Oracle Cloud Infrastructure service leverages Terraform to configure infrastructure as code?
Correct Answer: A
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. For more information about the Oracle Cloud Infrastructure Terraform provider, see Terraform Provider. For a general introduction to Terraform and the "infrastructure-as- code" model, see https://www.terraform.io. Reference: https://blogs.oracle.com/cloud- infrastructure/getting-started-with-the-resource-manager-on-oracle-cloud-infrastructure https://www.terraform.io
Question 47
Which two should be considered when designing a fault-tolerant solution in Oracle Cloud lnfrastructure (OCI)? (Choose two.)
Correct Answer: C,E
Fault Domains A fault domain is a grouping of hardware and infrastructure within an availability domain. Each availability domain contains three fault domains. Fault domains provide anti-affinity: they let you distribute your instances so that the instances are not on the same physical hardware within a single availability domain. A hardware failure or Compute hardware maintenance event that affects one fault domain does not affect instances in other fault domains. In addition, the physical hardware in a fault domain has independent and redundant power supplies, which prevents a failure in the power supply hardware within one fault domain from affecting other fault domains. About Regions and Availability Domains Oracle Cloud Infrastructure is hosted in regions and availability domains. A region is a localized geographic area, and an availability domain is one or more data centers located within a region. A region is composed of one or more availability domains. Most Oracle Cloud Infrastructure resources are either region-specific, such as a virtual cloud network, or availability domain-specific, such as a compute instance. Traffic between availability domains and between regions is encrypted. Availability domains are isolated from each other, fault tolerant, and very unlikely to fail simultaneously. Because availability domains do not share infrastructure such as power or cooling, or the internal availability domain network, a failure at one availability domain within a region is unlikely to impact the availability of the others within the same region.
Question 48
How should you find the status of all services and regions in OCI?
Correct Answer: C
Reference: https://ocistatus.oraclecloud.com/
Question 49
You are analyzing your Oracle Cloud Infrastructure (OCI) usage with Cost Analysis tool in the OCI console. Which of the following is NOT a default feature of the tool?
Correct Answer: A
Explanation Cost Analysis is an easy-to-use visualization tool to help you track and optimize your Oracle Cloud Infrastructure spending, allows you to generate charts, and download accurate, reliable tabular reports of aggregated cost data on your Oracle Cloud Infrastructure consumption. Use the tool for spot checks of spending trends and for generating reports
Question 50
Which feature allows you to group and logically isolate your Oracle Cloud Infrastructure (OCI) resources?
