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Which Amazon S3 feature or storage class uses the AWS backbone network and edge locations to reduce latencies from the end user to Amazon S3?
Which Amazon S3 feature or storage class uses the AWS backbone network and edge locations to reduce latencies from the end user to Amazon S3?A . S3 Cross-Region ReplicationB . S3 Transfer AccelerationC . S3 Event NotificationsD . S3 Standard-Infrequent Access (S3 Standard-IA)View AnswerAnswer: B Explanation: S3TA improves transfer performance...
Which factor will have the MOST effect on cost?
A company plans to create a data lake that uses Amazon S3. Which factor will have the MOST effect on cost?A . The selection of S3 storage tiersB . Charges to transfer existing data into Amazon S3C . The addition of S3 bucket policiesD . S3 ingest fees for each...
Which AWS service enables the decoupling and scaling of applications?
Which AWS service enables the decoupling and scaling of applications?A . Amazon Simple Queue Service (Amazon SQS)B . AWS OutpostsC . Amazon S3D . Amazon Simple Email Service (Amazon SES)View AnswerAnswer: A Explanation: Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple...
Which design principles support the reliability pillar of the AWS Well-Architected Framework? (Select TWO.)
Which design principles support the reliability pillar of the AWS Well-Architected Framework? (Select TWO.)A . Perform operations as code.B . Enable traceability.C . Automatically scale to meet demand.D . Deploy resources globally to improve response time.E . Automatically recover from failure.View AnswerAnswer: C, E Explanation: The design principles that support...
Which service enables customers to audit API calls in their AWS accounts?
Which service enables customers to audit API calls in their AWS accounts?A . AWS CloudTrailB . AWS Trusted AdvisorC . Amazon InspectorD . AWS X-RayView AnswerAnswer: A Explanation: AWS Audit Manager is integrated with AWS CloudTrail, a service that provides a record of actions taken by a user, role, or...
Which pricing model enables the company to optimize costs and meet these requirements?
A company runs thousands of simultaneous simulations using AWS Batch. Each simulation is stateless, is fault tolerant, and runs for up to 3 hours. Which pricing model enables the company to optimize costs and meet these requirements?A . Reserved InstancesB . Spot InstancesC . On-Demand InstancesD . Dedicated InstancesView AnswerAnswer:...
Which AWS service or feature can the company use to meet these requirements?
A company is configuring its AWS Cloud environment. The company's administrators need to group users together and apply permissions to the group. Which AWS service or feature can the company use to meet these requirements?A . AWS OrganizationsB . Resource groupsC . Resource taggingD . AWS Identity and Access Management...
Which support plan will meet this requirement MOST cost-effectively?
A company needs an AWS Support plan that provides programmatic case management through the AWS Support API. Which support plan will meet this requirement MOST cost-effectively?A . AWS Business SupportB . AWS Basic SupportC . AWS Developer SupportD . AWS Enterprise SupportView AnswerAnswer: A
Which AWS service or feature will meet these requirements?
A company needs a centralized, secure way to create and manage cryptographic keys. The company will use the keys across a wide range of AWS services and applications. The company needs to track and document when the keys are created, used, and deleted. Which AWS service or feature will meet...
Which AWS services or tools can report on the quotas so that the company can improve the reliability of the application?
A company has an application that uses AWS services. During scaling events, the company wants to Keep application usage within AWS service quotas. Which AWS services or tools can report on the quotas so that the company can improve the reliability of the application? (Select TWO.)A . Service Quotas consoleB...
