Online Access Free Cloud-Deployment-and-Operations Practice Test

(An administrator deploys an EC2 instance with the public IP address 54.18.127.233 into a newly created VPC in us-west-2. The EC2 instance must be accessible via ec2-public-54.18.127.233.us-west-2.compute.
amazonaws.com from the internet. Which solution should be used?)

• A.Assign a resource tag to the EC2 instance
• B.Set the VPC attribute enableDnsSupport to false
• C.Set the VPC attribute enableDnsHostnames to true
• D.Assign a resource-based name to the EC2 instance

(Which two languages are used by CloudFormation to define infrastructure? Choose 2 answers.)

• A.YAML
• B.C#
• C.JSON
• D.XML

(What is the role of AWS Trusted Advisor?)

• A.It provides an assessment on unused IAM roles.
• B.It provides recommendations to help follow AWS best practices.
• C.It provides a holistic overview of the health of architecture.
• D.It provides recommendations on patches to be performed on resources.

(A company has deployed an application to AWS and a standby instance to its on-premises data center. The on-premises infrastructure is a scaled-down version of the AWS infrastructure. Which routing policy in Route
53 will allow the company to send 75% of the load to AWS and the remaining 25% to its on-premises infrastructure?)

• A.Weighted routing policy
• B.Simple routing policy
• C.Geolocation routing policy
• D.Failover routing policy

(What is the advantage of maximizing the time to live of the cache in CloudFront?)

• A.Improve a disaster recovery plan
• B.Minimize requests to the origin
• C.Facilitate a high number of requests
• D.Improve security measures