- All Exams Instant Download
A characteristic of edge locations is that they:
A characteristic of edge locations is that they:A . host Amazon EC2 instances closer to users.B . help lower latency and improve performance for users.C . cache frequently changing data without reaching the origin server.D . refresh data changes daily.View AnswerAnswer: C Explanation: Reference: https://www.edureka.co/community/600/what-is-an-edge-location-in-aws
Which AWS tools assist with estimating costs? (Choose three.)
Which AWS tools assist with estimating costs? (Choose three.)A . Detailed billing reportB . Cost allocation tagsC . AWS Simple Monthly CalculatorD . AWS Total Cost of Ownership (TCO) CalculatorE . Cost EstimatorView AnswerAnswer: BCD
Which of the following is a correct relationship between regions, Availability Zones, and edge locations?
Which of the following is a correct relationship between regions, Availability Zones, and edge locations?A . Data centers contain regions.B . Regions contain Availability Zones.C . Availability Zones contain edge locations.D . Edge locations contain regions.View AnswerAnswer: B Explanation: Reference: https://aws.amazon.com/about-aws/global-infrastructure/regions_az/#Region_Maps_and_Edge_Networks
Which AWS services are defined as global instead of regional? (Choose two.)
Which AWS services are defined as global instead of regional? (Choose two.)A . Amazon Route 53B . Amazon EC2C . Amazon S3D . Amazon CloudFrontE . Amazon DynamoDBView AnswerAnswer: AD Explanation: Reference: http://jayendrapatil.com/aws-global-vs-regional-vs-az-resources/
Which AWS service provides a simple and scalable shared file storage solution for use with Linux-based AWS and on-premises servers?
Which AWS service provides a simple and scalable shared file storage solution for use with Linux-based AWS and on-premises servers?A . Amazon S3B . Amazon GlacierC . Amazon EBSD . Amazon EFSView AnswerAnswer: D Explanation: Amazon Elastic File System (Amazon EFS) provides a simple, scalable, fully managed elastic NFS file...
Which of the following inspects AWS environments to find opportunities that can save money for users and also improve system performance?
Which of the following inspects AWS environments to find opportunities that can save money for users and also improve system performance?A . AWS Cost ExplorerB . AWS Trusted AdvisorC . Consolidated billingD . Detailed billingView AnswerAnswer: B
Which of the following AWS solutions would meet the company’s needs?
A company is looking for a scalable data warehouse solution. Which of the following AWS solutions would meet the company’s needs?A . Amazon Simple Storage Service (Amazon S3)B . Amazon DynamoDBC . Amazon KinesisD . Amazon RedshiftView AnswerAnswer: D Explanation: Reference: https://aws.amazon.com/redshift/
Which AWS service should they use?
A customer needs to run a MySQL database that easily scales. Which AWS service should they use?A . Amazon AuroraB . Amazon RedshiftC . Amazon DynamoDBD . Amazon ElastiCacheView AnswerAnswer: A Explanation: Reference: https://aws.amazon.com/rds/aurora/serverless/
Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?
Distributing workloads across multiple Availability Zones supports which cloud architecture design principle?A . Implement automation.B . Design for agility.C . Design for failure.D . Implement elasticity.View AnswerAnswer: C
Which AWS service should be used for long-term, low-cost storage of data backups?
Which AWS service should be used for long-term, low-cost storage of data backups?A . Amazon RDSB . Amazon GlacierC . AWS SnowballD . AWS EBSView AnswerAnswer: B Explanation: Explanation Amazon S3 Glacier is a secure, durable, and low-cost storage class of S3 for data archiving and long-term backup. Customers can...
