SOA-C01 (Page 33)

A recent AWS CloudFormation stack update has failed and returned the error UPDATE_ROLLBACK_FAILED.A SysOps Administrator is tasked with returning theCloudFormation stack to its previous working state.What must be done to accomplish this?Read More →

A company has a web application that is used across all company divisions.Each application request contains a header that includes the name of the division making the request.The SysOps Administrator wants to identify and count the requests from each division.Which condition should be added to the web ACL of the AWS WAF to accomplish this?Read More →

An Application Load Balancer (ALB) is configured in front of Amazon EC2 instances.The current target group health check configuration is:✑ Interval: 30 seconds✑ Unhealthy threshold: 10✑ Healthy threshold: 5Which steps should a SysOps Administrator take to reduce the amount of time needed to remove unhealthy instances? (Choose two.)Read More →

A company has received a notification in its AWS Personal Health Dashboard that one of its Amazon EBS-backed Amazon EC2 instances is on hardware that is scheduled for maintenance.The instance runs a critical production workload that must be available during normal business hours.Which steps will ensure that the instance maintenance does not produce an outage?Read More →

A SysOps Administrator needs to retrieve a file from the GLACIER storage class of Amazon S3.The Administrator wants to receive an Amazon SNS notification when the file is available for access.What action should be taken to accomplish this?Read More →

A company’s website went down for several hours.The root cause was a full disk on one of the company’s Amazon EC2 instances.Which steps should the SysOps Administrator take to prevent this from happening in the future?Read More →

An Amazon EC2 instance in a private subnet needs to copy data to an Amazon S3 bucket.For security reasons, the connection from the EC2 instance to AmazonS3 must not traverse across the Internet.What action should the SysOps Administrator take to accomplish this?Read More →

An application runs on Amazon EC2 instances behind an Application Load Balancer (ALB).The instances run in an Auto Scaling group across multiple AvailabilityZones.The Information Security team wants to track application requests by the originating IP and the EC2 instance that processes the request.Which of the following tools or services provides this information?Read More →

An existing data management application is running on a single Amazon EC2 instance and needs to be moved to a new AWS Region in another AWS account.How can a SysOps Administrator achieve this while maintaining the security of the application?Read More →

Which of the following steps are required to configure SAML 2.0 for federated access to AWS? (Choose two.)Read More →