What helps a company provide a lower latency experience to its users globally?
A. Using an AWS Region that is central to all users
B. Using a second Availability Zone in the AWS Region that is using used
C. Enabling caching in the AWS Region that is being used
D. Using edge locations to put content closer to all users
An application runs on multiple Amazon EC2 instances that access a shared file system simultaneously. Which AWS storage service should be used?
A. Amazon EBS
B. Amazon EFS
C. Amazon S3
D. AWS Artifact
Under the AWS shared responsibility model, which of the following is a customer responsibility?
A. Installing security patches for the Xen and KVM hypervisors
B. Installing operating system patches for Amazon DynamoDB
C. Installing operating system security patches for Amazon EC2 database instances
D. Installing operating system security patches for Amazon RDS database instances
Which AWS services can be used to provide network connectivity between an on-premises network and a VPC? (Choose two.)
A. Amazon Route 53
B. AWS Direct Connect
C. AWS Data Pipeline
D. AWS VPN
E. Amazon Connect
Which AWS service will provide a way to generate encryption keys that can be used to encrypt data? (Select TWO.)
A. Amazon Macie
B. AWS Certificate Manager
C. AWS Key Management Service (AWS KMS)
D. AWS Secrets Manager
E. AWS CloudHSM
Which tasks should a user perform if the user suspects that an AWS account has been compromised? (Choose two.)
A. Remove any multi-factor authentication (MFA) tokens.
B. Rotate and delete all AWS access keys.
C. Move resources to a different AWS Region.
D. Delete AWS CloudTrail resources.
E. Contact AWS Support.
Which activity is considered out of scope for AWS Support?
A. Solving problems detected by Amazon EC2 health checks
B. Answering "how to" questions on AWS services and features
C. Troubleshooting AWS APIs
D. Tuning database queries
A company wants to perform sentiment analysis on customer service email messages that it receives. The company wants to identify whether the customer service engagement was positive or negative. Which AWS service should the company use to perform this analysis?
A. Amazon Textract
B. Amazon Translate
C. Amazon Comprehend
D. Amazon Rekognition
Which AWS tool or feature acts as a VPC firewall at the subnet level?
A. Security group
B. Network ACL
C. traffic Mirroring
D. Internet gateway
A company wants to migrate to the AWS Cloud. The company needs the ability to acquire resources when the resources are necessary. The company also needs the ability to release those resources when the resources are no longer necessary.
Which architecture concept of the AWS Cloud meets these requirements?
A. Elasticity
B. Availability
C. Reliability
D. Durability
