Amazon SOA-C02 Practice Test - Questions Answers, Page 37

A company hosts an application on Amazon EC2 instances The instances are in an Amazon EC2 Auto Scaling group that uses a launch template The amount of application traffic changes throughout the day. Scaling events happen frequently.

A SysOps administrator needs to help developers troubleshoot the application. When a scaling event removes an instance. EC2 Auto Scaling terminates the instance before the developers can log in to the instance to diagnose issues.

Which solution will prevent termination of the instance so that the developers can log in to the instance?

A company has many accounts in an organization in AWS Organizations The company must automate resource provisioning from the organization's management account to the member accounts.

Which solution will meet this requirement?

An AWS Cloud Formation template creates an Amazon RDS instance This template is used to build up development environments as needed and then delete the stack when the environment is no longer required. The RDS-persisted data must be retained for further use. even after the Cloud Format ton stack is deleted

How can this be achieved in a reliable and efficient way?

A company wants to prohibit its developers from using a particular family of Amazon EC2 instances The company uses AWS Organizations and wants to apply the restriction across multiple accounts

What is the MOST operationally efficient way for the company lo apply service control policies (SCPs) to meet these requirements?

A company has an application that uses Amazon DynamoDB tables The tables are spread across AWS accounts and AWS Regions. The company uses AWS CloudFormation to deploy AWS resources.

A new team at the company is deleting unused AWS resources. The team accidentally deletes several production DynamoDB tables by running an AWS Lambda function that makes a DynamoDB DeleteTable API call. The table deletions cause an application outage

A SysOps administrator must implement a solution that minimizes the chance of accidental deletions of tables. The solution also must minimize data loss that results from accidental deletions.

Which combination of steps will meet these requirements? (Select TWO.)

A company is running an application on a group of Amazon EC2 instances behind an Application Load Balancer The EC2 instances run across three Availability Zones The company needs to provide the customers with a maximum of two static IP addresses for their applications

How should a SysOps administrator meet these requirement?

A company currently runs its infrastructure within a VPC in a single Availability Zone The VPC is connected to the company's on-premises data center through an AWS Site-to-SIte VPN connection attached to a virtual pnvate gateway. The on-premises route tables route all VPC networks to the VPN connection Communication between the two environments is working correctly. A SysOps administrator created new VPC subnets within a new Availability Zone, and deployed new resources within the subnets. However, communication cannot be established between the new resources and the on-premises environment.

Which steps should the SysOps administrator take to resolve the issue?

A company deploys a new application on three Amazon EC2 instances across three Availability Zones The company uses a Network Load Balancer (NLB) to route traffic lo the EC2 instances. A SysOps administrator must implement a solution so that the EC2 instances allow traffic from only the NLB.

What should the SysOps administrator do to meet these requirements with the LEAST operational overhead?

A company has created an AWS CloudFormation template that consists of the AWS: EC2 Instance resource and a custom Cloud Formation resource The custom CloudFormation resource is an AWS Lambda function that attempts to run automation on the Amazon EC2 instance.

During testing, the Lambda function fails because the Lambda function tries to run before the EC2 instance is launched

Which solution will resolve this issue?