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When architecting cloud applications, which of the following are a key design principle?
When architecting cloud applications, which of the following are a key design principle?A . Use the largest instance possibleB . Provision capacity for peak loadC . Use the Scrum development processD . Implement elasticityView AnswerAnswer: D Explanation: https://d1.awsstatic.com/whitepapers/AWS_Cloud_Best_Practices.pdf
What is the MOST efficient way to apply the security patches?
A company has deployed several relational databases on Amazon EC2 instances Every month the database software vendor releases new security patches that need to be applied to the databases. What is the MOST efficient way to apply the security patches?A . Connect to each database instance on a monthly basis...
Which mechanism aHows developers lo access AWS sendees from application code?
Which mechanism aHows developers lo access AWS sendees from application code?A . AWS Software Development KitB . AWS Management ConsoleC . AWS CodePipelmeD . AWS ConligView AnswerAnswer: A
Which AWS feature will reduce the customer’s total cost of ownership (TCO)?
Which AWS feature will reduce the customer’s total cost of ownership (TCO)?A . Shared responsibility security modelB . Single tenancyC . Elastic computingD . EncryptionView AnswerAnswer: A Explanation: https: //aws.amazon.com/compliance/shared-responsibility-model/
Which of the following is a benefit of using the AWS Cloud?
Which of the following is a benefit of using the AWS Cloud?A . Permissive security removes the administrative burden.B . Ability to focus on revenue-generating activities.C . Control over cloud network hardware.D . Choice of specific cloud hardware vendors.View AnswerAnswer: B Explanation: Developer and IT staff productivity accounted for nearly...
Which of the following are categories of AWS Trusted Advisor? (Select TWO.)
Which of the following are categories of AWS Trusted Advisor? (Select TWO.)A . Fault ToleranceB . Instance UsageC . InfrastructureD . PerformanceE . Storage CapacityView AnswerAnswer: A,D Explanation: Like your customized cloud expert, AWS Trusted Advisor analyzes your AWS environment and provides best practice recommendations in five categories: cost optimization,...
What is Amazon CloudWatch?
What is Amazon CloudWatch?A . A code repository with customizable build and team commit features.B . A metrics repository with customizable notification thresholds and channels.C . A security configuration repository with threat analytics.D . A rule repository of a web application firewall with automated vulnerability prevention features.View AnswerAnswer: B Explanation:...
Under the AWS shared responsibility model, which of the following activities are the customer’s responsibility? (Select TWO.)
Under the AWS shared responsibility model, which of the following activities are the customer’s responsibility? (Select TWO.)A . Patching operating system components for Amazon Relational Database Server (Amazon RDS)B . Encrypting data on the client-sideC . Training the data center staffD . Configuring Network Access Control Lists (ACL)E . Maintaining...
Under the shared responsibility model, which of the following is a shared control between a customer and AWS?
Under the shared responsibility model, which of the following is a shared control between a customer and AWS?A . Physical controlsB . Patch managementC . Zone securityD . Data center auditingView AnswerAnswer: B
Which AWS service is used to pay AWS bills, and monitor usage and budget costs?
Which AWS service is used to pay AWS bills, and monitor usage and budget costs?A . AWS Billing and Cost ManagementB . Consolidated billingC . Amazon CloudWatchD . Amazon GuickStghtView AnswerAnswer: B
