SOA-C02

A SysOps administrator is creating resources from an AWS.CloudFbrmation template that defines an Auto Scaling group of Amazon EC2 instances.The Auto Scaling group launch template provisions each EC2 instance by using a user data script.The creation of the Auto Scaling group resource is failing because of an error.The wait condition is not receiving the required number of signals.How should the SysOps administrator resolve this error?Read More →

A developer creates a web application that runs on Amazon EC2 instances behind an Application Load Balancer (ALB).The instances are in an Auto Scaling group.The developer reviews the deployment and notices some suspicious traffic to the application.The traffic is malicious and is coming from a single public IP address.A SysOps administrator must block the public IP address.Which solution will meet this requirement?Read More →

A company runs its entire suite of applications on Amazon EC2 instances.The company plans to move the applications to containers and AWS Fargate.Within 6 months, the company plans to retire its EC2 instances and use only Fargate.The company has been able to estimate its future Fargate costs.A SysOps administrator needs to choose a purchasing option to help the company minimize costs.The SysOps administrator must maximize any discounts that are available and must ensure that there are no unused reservations.Which purchasing option will meet these requirements?Read More →

A company has migrated its legacy on-premises web application to an Amazon EC2 instance.The web application requires a single static public IP address to accept traffic and process requests.End users must be able to reach the web application through the example.com domain.A SysOps administrator must implement a solution that maintains the web application with the least amount of effort.Which combination of actions will meet these requirements? (Choose two.)Read More →

A company runs its applications on a large number of Amazon EC2 instances.A SysOps administrator must implement a solution to notify the operations team whenever an EC2 instance state changes.What is the MOST operationally efficient solution that meets these requirements?Read More →

A company asks a SysOps administrator to provision an additional environment for an application in four additional AWS Regions.The application is running on more than 100 Amazon C2 instances in the us-east-1 Region, using fully configured Amazon Machine Images (AMIs).The company has an AWS CloudFormation template to deploy resources in us-east-1.What should the SysOps administrator do to provision the application in the MOST operationally efficient manner?Read More →

A company wants to monitor the security groups of its Amazon EC2 instances to ensure that SSH is not open to the public.If the port is opened, the company needs to close the port as soon as possible.Which combination of actions should a SysOps administrator take to meet these requirements? (Choose two.)Read More →

A company is managing multiple AWS accounts in AWS Organizations.The company is reviewing internal security of its AWS environment.The company’s security administrator has their own AWS account and wants to review the VPC configuration of developer AWS accounts.Which solution will meet these requirements in the MOST secure manner?Read More →

A company stores files on 50 Amazon S3 buckets in the same AWS Region.The company wants to connect to the S3 buckets securely over a private connection from its Amazon EC2 instances.The company needs a solution that produces no additional cost.Which solution will meet these requirements?Read More →

A company has set up an IPsec tunnel between its AWS environment and its on-premises data center.The tunnel is reporting as UP, but the Amazon EC2 instances are not able to ping any on-premises resources.What should a SysOps administrator do to resolve this issue?Read More →