Free AWS-SysOps Exam Braindumps (page: 24)

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A company expanded its web application to serve a worldwide audience. A SysOps administrator has implemented a multi-Region AWS deployment for all production infrastructure. The SysOps administrator must route traffic based on the location of resources.
Which Amazon Route 53 routing policy should the SysOps administrator use to meet this requirement?

  1. Geolocation routing policy
  2. Geoproximity routing policy
  3. Latency-based routing policy
  4. Multivalue answer routing policy

Answer(s): B



A SysOps administrator wants to upload a file that is 1 TB in size from on-premises to an Amazon S3 bucket using multipart uploads.
What should the SysOps administrator do to meet this requirement?

  1. Upload the file using the S3 console.
  2. Use the s3api copy-object command.
  3. Use the s3api put-object command.
  4. Use the s3 cp command

Answer(s): D



An application team is working with a SysOps administrator to define Amazon CloudWatch alarms for an application. The application team does not know the application's expected usage or expected growth.
Which solution should the SysOps administrator recommend?

  1. Create CloudWatch alarms that are based on anomaly detection.
  2. Create CloudWatch alarms by using a set of composite alarms.
  3. Create CloudWatch alarms by using static thresholds.
  4. Create CloudWatch alarms that treat missing data as breaching.

Answer(s): A



A company runs a stateless application that is hosted on an Amazon EC2 instance. Users are reporting performance issues. A SysOps administrator reviews the
Amazon CloudWatch metrics for the application and notices that the instance's CPU utilization frequently reaches 90% during business hours.
What is the MOST operationally efficient solution that will improve the application's responsiveness?

  1. Configure CloudWatch logging on the EC2 instance. Configure a CloudWatch alarm for CPU utilization to alert the SysOps administrator when CPU utilization goes above 90%.
  2. Configure an AWS Client VPN connection to allow the application users to connect directly to the EC2 instance private IP address to reduce latency.
  3. Create an Auto Scaling group, and assign it to an Application Load Balancer. Configure a target tracking scaling policy that is based on the average CPU utilization of the Auto Scaling group.
  4. Create a CloudWatch alarm that activates when the EC2 instance's CPU utilization goes above 80%. Configure the alarm to invoke an AWS Lambda function that vertically scales the instance.

Answer(s): C






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