How do customers benefit from Amazon's massive economies of scale?

• A.New Amazon EC2 instance types providing the latest hardware
• B.increased reliability in the underlying hardware of Amazon EC2 instances
• C.The ability to scale up and down when needed
• D.Periodic price reductions as the result of Amazon's operational efficiencies

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Which AWS tools or services can be used to list all AWS Lambda functions running in an account? (Select TWO)

• A.AWS SDKS
• B.AWS CloudTrail
• C.AWS CLI
• D.Amazon Cloud Directory
• E.AWS CloudFormation

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When comparing AWS cloud with premises total cost of ownership which expenses must be considered?

• A.Physical storage hardware
• B.Database schema development
• C.Operating system administration
• D.Project management
• E.Network infrastructure of data center

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Which services are parts of the AWS serverless platform?

• A.Amazon EC2, Amazon S3, Amazon Athena
• B.Amazon Kinesis, Amazon SQS, Amazon EMR
• C.AWS Step Functions, Amazon DynamoDB, Amazon SNS
• D.Amazon Athena, Amazon Cognito, Amazon EC2

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A company wants to migrate a MYSQL database to AWS but does not have the budget for Database Administrators to handle routine tasks including provisioning, patching, and performing backups?
Which AWS service will support this use case?

• A.Amazon ElasttiCache
• B.Amazon DynamoDB
• C.Amazon DocumentDB
• D.Amazon RDS

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