A company needs to store data from a recommendation engine in a database.
Which AWS service provides this functionality with the LEAST operational overhead?

• A.Amazon RDS for PostgreSQL
• B.Amazon DynamoDB
• C.Amazon Neptune
• D.Amazon Aurora

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Which best practice for cost governance does this example show?

• A.Resource controls
• B.Cost allocation
• C.Architecture optimization
• D.Tagging enforcement

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Which AWS service meets this requirement?

• A.AWS CloudFormation
• B.AWS Elastic Beanstalk
• C.AWS Cloud9
• D.AWS CloudShell

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An ecommerce company wants to use Amazon EC2 Auto Scaling to add and remove EC2 instances based on CPU utilization.
Which AWS service or feature can initiate an Amazon EC2 Auto Scaling action to achieve this goal?

• A.Amazon Simple Notification Service (Amazon SNS)
• B.AWS Systems Manager
• C.Amazon Simple Queue Service (Amazon SQS)
• D.Amazon CloudWatch alarm

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What is a benefit of using an Elastic Load Balancing (ELB) load balancer with applications running in the AWS Cloud?

• A.An ELB will automatically scale resources to meet capacity needs.
• B.An ELB can balance traffic across multiple compute resources.
• C.An ELB can span multiple AWS Regions.
• D.An ELB can balance traffic between multiple internet gateways.

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