While creating the snapshots using the command line tools, which command should I be using?

• A.ec2-new-snapshot
• B.ec2-fresh-snapshot
• C.ec2-create-snapshot
• D.ec2-deploy-snapshot

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You have a Cassandra cluster running in private subnets in an Amazon VPC. A new application in a different Amazon VPC needs access to the database.
How can the new application access the database?

• A.Set up a VPC peering connection between the two Amazon VPCs.
• B.Set up a NAT Gateway in the database's Amazon VPC.
• C.Set up a NAT Gateway in the application's Amazon VPC.
• D.Set up a dual-homed instance with ENIs in both Amazon VPCs.

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A company needs to monitor the read and write IOPs metrics for their AWS MySQL RDS instance and send real-time alerts to their operations team. Which AWS services can accomplish this? Choose 2 answers

• A.Amazon Simple Notification Service
• B.Amazon Route 53
• C.Amazon CloudWatch
• D.Amazon Simple Email Service
• E.Amazon Simple Queue Service

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An application requires block storage for file updates. The data is 500 GB and must continuously sustain 100 MiB/s of aggregate read/write operations.
Which storage option is appropriate for this application?

• A.Amazon Glacier
• B.Amazon EBS
• C.Amazon S3
• D.Amazon EFS

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An application runs on Amazon EC2 instances in private subnets. The application needs to access an Amazon DynamoDB table. What is the MOST secure way to access the table while ensuring that the traffic does not leave the AWS network?

• A.Use a NAT gateway in a public subnet.
• B.Use a NAT instance in a private subnet.
• C.Use a VPC endpoint for DynamoDB.
• D.Use the internet gateway attached to the VPC.

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