A customer needs corporate IT governance and cost oversight of all AWS resources consumed by its divisions. The divisions want to maintain administrative control of the discrete AWS resources they consume and keep those resources separate from the resources of other divisions. Which of the following options, when used together will support the autonomy/control of divisions while enabling corporate IT to maintain governance and cost oversight? Choose 2 answers

• A.Write all child AWS CloudTrail and Amazon CloudWatch logs to each child account's Amazon 53 'Log' bucket.
• B.Create separate VPCs for each division within the corporate IT AWS account.
• C.Use AWS Consolidated Billing to link the divisions' accounts to a parent corporate account.
• D.Enable lAM cross-account access for all corporate IT administrators in each child account.
• E.Use AWS Consolidated Billing and disable AWS root account access for the child accounts.

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You have a load balancer configured for VPC, and all back-end Amazon EC2 instances are in service. However, your web browser times out when connecting to the load balancer's DNS name. Which options are probable causes of this behavior? Choose 2 answers

• A.The VPC does not have a VGW configured
• B.The Amazon EC2 instances do not have a dynamically allocated private IP address
• C.The load balancer is not configured in a private subnet with a NAT instance
• D.The load balancer was not configured to use a public subnet with an Internet gateway configured
• E.The security groups or network ACLs are not properly configured for web traffic

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A company has a highly dynamic batch processing job that uses many Amazon EC2 instances to complete it.
The job is stateless in nature, can be started and stopped at any given time with no negative impact, and typically takes upwards of 60 minutes total to complete The company has asked a solutions architect to design a scalable and cost-effective solution that meets the requirements of the job.
What should the solutions architect recommend?

• A.Implement the processing on AWS Lambda
• B.Purchase EC2 Reserved Instances
• C.Implement EC2 Spot Instances
• D.Implement EC2 On-Demand Instances

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An organization is currently hosting a large amount of frequently accessed data consisting of key- value pairs and semi-structured documents in their data center. They are planning to move this data to AWS. Which of one of the following services MOST effectively meets their needs?

• A.Amazon Redshift
• B.Amazon RDS
• C.Amazon DynamoDB
• D.Amazon Aurora

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