Amazon SOA-C02 Practice Test - Questions Answers, Page 49

A non-production application is installed on an Amazon EC2 instance. The application's developer has created an Amazon CloudWatch alarm that reboots the EC2 instance if a critical application error occurs. When the developer tests the new alarm, the alarm enters ALARM state. However, the EC2 instance fails to reboot. A SysOps administrator needs to troubleshoot the developer's IAM permissions. What should the SysOps administrator do to ensure that the developer can configure the alarm correctly?

An application runs on Amazon EC2 instances that are in an Auto Scaling group. A SysOps administrator needs to implement a solution that provides a central storage location for errors that the application logs to disk. The solution must provide an alert when the application logs an error. What should the SysOps administrator do to meet these requirements?

A SysOps administrator needs to deploy a critical update to a web application that runs on Amazon EC2 instances. The SysOps administrator must minimize application downtime during the update. The SysOps administrator also must minimize the risk of a failed deployment of the update. Which deployment types will meet these requirements? (Select TWO.)

A company is running workloads on Amazon EC2 instances that are in a single AWS Region. The company needs to create daily backups of each EC2 instance.

A SysOps administrator must implement a solution to automate the backup creation process.

Which solution will meet this requirement with the LEAST operational overhead?

A company has an Amazon EC2 instance that has high CPU utilization. The EC2 instance is a t3.large instance and is running a test web application. The company discovers that the web application would operate better on a compute optimized large instance.

What should a SysOps administrator do to make this change?

A company has a non-production application that runs on an Amazon EC2 instance. The Amazon CloudWatch agent is installed on the EC2 instance. The application includes a process that randomly overuses temporary disk space and fills disks to 100% capacity. A SysOps administrator needs to automate a reboot of the EC2 instance after the disks reach 100% capacity. Which solution will meet this requirement in the MOST operationally efficient way?

A company has implemented a Kubemetes cluster on Amazon Elastic Kubernetes Service (Amazon EKS) to host a mkroservices-based application. The company expects application traffic to increase significantly for the next month and wants to prevent the application from crashing because of the high number of requests.

Which solution will meet these requirements with the LEAST administrative overhead?

A SysOps administrator is troubleshooting an implementation of Amazon CloudWatch Synthetics. The CloudWatch Synthetics results must be sent to an Amazon S3 bucket. The SysOps administrator has copied the configuration of an existing canary that runs on a VPC that has an internet gateway attached. However, the SysOps administrator cannot get the canary to successfully start on a private VPC that has no internet access. What should the SysOps administrator do to successfully run the canary on the private VPC?

A restaurant has a service that receives and processes delivery orders. The restaurant uses Amazon EventBridge for its event bus and event-driven routing requirements. When an order is ready for delivery, the service sends an event to a delivery company. The event notifies the delivery company that the order is ready for pickup.

For a short time during a day that included many orders, the restaurant could not deliver order completion events to the delivery company. The reason was that the delivery company's order receiving service was experiencing errors. The restaurant needs the capability to reprocess the orders that were undelivered.

Which solution will ensure that the orders can be reprocessed?