A company is migrating a large, mission-critical database to AWS. A solutions architect has decided to use an Amazon RDS for MySQL Multi-AZ DB instance that Is deployed with 80,000 Provisioned IOPS for storage The solutions architect is using AWS Database Migration Service (AWS DMS) to perform the data migration.
The migration is taking longer than expected, and the company wants to speed up the process. The company's network team has ruled out bandwidth as a limiting factor.
Which actions should the solutions architect take to speed up the migration? (Select TWO.)

• A.Disable Multi-AZ on the target DB instance.
• B.Change the storage type on the target DB instance to Amazon Elastic Block Store (Amazon EBS) General Purpose SSD (gp2).
• C.Restart the DMS task on a new DMS instance with transfer acceleration enabled.
• D.Turn off logging on the target DB instance until the initial load is complete.
• E.Create a new DMS instance that has a larger instance size.

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An application runs on Amazon EC2 instances across multiple Availability Zones. The instances run in an Amazon EC2 Auto Scaling group behind an Application Load Balancer. The application performs best when the CPU utilization of the EC2 instances is at or near 40%.
What should a solutions architect do to maintain the desired performance across all instances in the group?

• A.Use a simple scaling policy to dynamically scale the Auto Scaling group.
• B.Use a target tracking policy to dynamically scale the Auto Scaling group.
• C.Use an AWS Lambda function to update the desired Auto Scaling group capacity.
• D.Use scheduled scaling actions to scale up and scale down the Auto Scaling group.

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A company recently expanded globally and wants to make its application accessible to users in those geographic locations. The application is deployed on Amazon EC2 instances behind an Application Load Balancer in an Auto Scaling group. The company needs the ability to shift traffic from resources in one region to another.
What should a solutions architect recommend?

• A.Configure an Amazon Route 53 latency routing policy.
• B.Configure an Amazon Route 53 geolocation routing policy.
• C.Configure an Amazon Route 53 geoproximity routing policy.
• D.Configure an Amazon Route 53 multivalue answer routing policy.

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A company wants an AWS Lambda function to call a third-party API and save the response to a private Amazon ROS DB instance in the same private subnet
What should a solutions architect do to meet these requirements?

• A.Create an internet gateway In the route table for the private subnet, add a route to the internet gateway Attach the Lambda function to the private subnet Create an IAM role that includes me AWSLambdaBasicExecutionRole permissions policy Attach the role to the Lambda function
• B.Create an internet gateway in the route table for the private subnet, add a route to the internet gateway Attach the Lambda function to the private subnet Create an IAM role that includes the AWSLambdaVPCAccessExecutionRole permissions policy Attach the role to the Lambda function
• C.Create a NAT gateway. In the route table for the private subnet, add a route to the NAT gateway. Attach the Lambda function to the private subnet. Create an IAM role that includes the AWSLambdaBasicExecutionRole permissions policy Attach the role to the Lambda function
• D.Create a NAT gateway In the route table for the private subnet add a route to the NAT gateway Attach the Lambda function to the private subnet. Create an IAM role that includes the AWS LambdaVPCAccessExecutionRole permissions policy Attach the role to the Lambda function

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A company's packaged application dynamically creates and returns single-use text files in response to user requests. The company is using Amazon CloudFront for distributions but wants to further reduce data transfer costs The company cannot modify the application's source code What should a solutions architect do to reduce costs?

• A.Enable caching on the CloudFront distribution to store generated files at the edge.
• B.Use Amazon S3 multipart uploads to move the files to Amazon S3 before returning them to users
• C.Enable Amazon S3 Transfer Acceleration to reduce the response times
• D.Use Lambda@Edge to compress the files as they are sent to users.

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