SysOps Administrator Associate (Page 56)

A company has created an AWS CloudFormation template that consists of the AWS::EC2::Instance resource and a custom CloudFormation 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?Read More →

A company is using AWS Organizations to manage all their accounts.The Chief Technology Officer wants to prevent certain services from being used within production accounts until the services have been internally certified.They are willing to allow developers to experiment with these uncertified services in development accounts but need a way to ensure that these services are not used within production accounts.Which option ensures that services are not allowed within the production accounts, yet are allowed in separate development accounts within the LEAST administrative overhead?Read More →

A company has internal hybrid applications that have resources in the AWS Cloud and on premises.Users report that the applications sometimes are not available.The company has configured an Amazon CloudWatch alarm to monitor the tunnel status of its AWS Site-to-Site VPN connection.A SysOps administrator must implement a solution that creates a high-priority ticket in an internal ticketing tool when the VPN tunnel is down.Which solution will meet this requirement?Read More →

A SysOps Administrator is receiving multiple reports from customers that they are unable to connect to the company’s website.which is being served throughAmazon CloudFront.Customers are receiving HTTP response codes for both 4XX and 5XX errors.Which metric can the Administrator use to monitor the elevated error rates in CloudFront?Read More →

A company is using Amazon S3 to set up a temporary static website that is public.A SysOps administrator creates an S3 bucket by using the default settings.The SysOps administrator updates the S3 bucket properties to configure static website hosting.The SysOps administrator then uploads objects that contain content for index html and error html.When the SysOps administrator navigates to the website URL the SysOps administrator receives an HTTP Status Code 403: Forbidden (Access Denied) error.What should the SysOps administrator do to resolve this error?Read More →

After a network change, application servers cannot connect to the corresponding Amazon RDS MySQL database.What should the SysOps Administrator analyze?Read More →

A SysOps administrator is configuring Amazon CloudWatch alarms.A particular is constantly in the ALARM state.What could be the reason for this issue?Read More →

A company has multiple web applications running on Amazon EC2 instances in private subnets.The EC2 instances require connectivity to the internet for patching purposes, but cannot be publicly accessible.Which step will meet these requirements?Read More →

A company hosts an internet web application on Amazon EC2 instances.The company is replacing the application with a new AWS Lambda function.During a transition period, the company must route some traffic to the legacy application and some traffic to the new Lambda function.The company needs to use the URL path of request to determine the routing.Which solution will meet these requirements?Read More →

A SysOps Administrator is responsible for maintaining an Amazon EC2 instance that acts as a bastion host.The Administrator can successfully connect to the instance using SSH, but attempts to ping the instance result in a timeout.What is one reason for the issue?Read More →