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Which of the following acts as an instance-level firewall to control inbound and outbound access?
Which of the following acts as an instance-level firewall to control inbound and outbound access?A . Network access control listB . Security groupsC . AWS Trusted AdvisorD . Virtual private gatewaysView AnswerAnswer: B Explanation: The correct answer is B because security groups are AWS features that act as instance-level firewalls...
Which AWS service or feature should the developer use to meet these requirements with the LEAST amount of operational overhead?
A company has been storing monthly reports in an Amazon S3 bucket. The company exports the report data into comma-separated values (.csv) files. A developer wants to write a simple query that can read all of these files and generate a summary report. Which AWS service or feature should the...
Which cloud concept does this architecture represent?
A company deploys its application to multiple AWS Regions and configures automatic failover between those Regions. Which cloud concept does this architecture represent?A . SecurityB . ReliabilityC . ScalabilityD . Cost optimizationView AnswerAnswer: B Explanation: Reliability is the cloud concept that this architecture represents. Reliability is the ability of a...
Amazon Elastic File System (Amazon EFS) and Amazon FSx offer which type of storage?
Amazon Elastic File System (Amazon EFS) and Amazon FSx offer which type of storage?A . File storageB . Object storageC . Block storageD . Instance storeView AnswerAnswer: A Explanation: Amazon Elastic File System (Amazon EFS) and Amazon FSx offer file storage. File storage is a type of storage that organizes...
Which AWS database service provides in-memory data storage?
Which AWS database service provides in-memory data storage?A . Amazon DynamoDBB . Amazon ElastiCacheC . Amazon RDSD . Amazon TimestreamView AnswerAnswer: B Explanation: The correct answer is B because Amazon ElastiCache is a service that provides in-memory data storage. Amazon ElastiCache is a fully managed, scalable, and high-performance service that...
Which AWS service should the company use to meet these requirements?
A company is using a third-party service to back up 10 TB of data to a tape library. The on-premises backup server is running out of space. The company wants to use AWS services for the backups without changing its existing backup workflows. Which AWS service should the company use...
Which of the following are pillars of the AWS Well-Architected Framework? (Select TWO.)
Which of the following are pillars of the AWS Well-Architected Framework? (Select TWO.)A . AvailabilityB . ReliabilityC . ScalabilityD . Responsive designE . Operational excellenceView AnswerAnswer: B, E Explanation: The correct answers to the questions are B and E because reliability and operational excellence are pillars of the AWS Well-Architected...
Which AWS service aggregates, organizes, and prioritizes security alerts and findings from multiple AWS services?
Which AWS service aggregates, organizes, and prioritizes security alerts and findings from multiple AWS services?A . Amazon DetectiveB . Amazon InspectorC . Amazon MacieD . AWS Security HubView AnswerAnswer: D Explanation: The correct answer is D because AWS Security Hub is a service that aggregates, organizes, and prioritizes security alerts...
Which AWS service can provide the documents?
A cloud engineer needs to download AWS security and compliance documents for an upcoming audit. Which AWS service can provide the documents?A . AWS Trusted AdvisorB . AWS ArtifactC . AWS Well-Architected ToolD . AWS Systems ManagerView AnswerAnswer: B Explanation: AWS Artifact is the AWS service that can provide security...
Which of the following are advantages of the AWS Cloud? (Select TWO.)
Which of the following are advantages of the AWS Cloud? (Select TWO.)A . Trade variable expenses for capital expensesB . High economies of scaleC . Launch globally in minutesD . Focus on managing hardware infrastructureE . Overprovision to ensure capacityView AnswerAnswer: B, C Explanation: The correct answers are B and...
