SOA-C02 (Page 33)

A SysOps administrator is testing an application that is hosted on five Amazon EC2 instances.The instances run in an Auto Scaling group behind an Application Load Balancer (ALB).High CPU utilization during load testing is causing the Auto Scaling group to scale out.The SysOps administrator must troubleshoot to find the root cause of the high CPU utilization before the Auto Scaling group scales out.Which action should the SysOps administrator take to meet these requirements?Read More →

A company runs a web application on three Amazon EC2 instances behind an Application Load Balancer (ALB).The company notices that random periods of increased traffic cause a degradation in the application’s performance.A SysOps administrator must scale the application to meet the increased traffic.Which solution meets these requirements?Read More →

A SysOps administrator needs to control access to groups of Amazon EC2 instances using AWS Systems Manager Session Manager.Specific tags on the EC2 instances have already been added.Which additional actions should the administrator take to control access? (Choose two.)Read More →

An application accesses data through a file system interface.The application runs on Amazon EC2 instances in multiple Availability Zones, all of which must share the same data.While the amount of data is currently small, the company anticipates that it will grow to tens of terabytes over the lifetime of the application.What is the MOST scalable storage solution to fulfill this requirement?Read More →

A SysOps administrator is preparing to deploy an application to Amazon EC2 instances that are in an Auto Scaling group.The application requires dependencies to be installed.Application updates are issued weekly.The SysOps administrator needs to implement a solution to incorporate the application updates on a regular basis.The solution also must conduct a vulnerability scan during Amazon Machine Image (AMI) creation.What is the MOST operationally efficient solution that meets these requirements?Read More →

A SysOps administrator is investigating why a user has been unable to use RDP to connect over the internet from their home computer to a bastion server running on an Amazon EC2 Windows instance.Which of the following are possible causes of this issue? (Choose two.)Read More →

A SysOps administrator needs to configure an Amazon S3 bucket to host a web application.The SysOps administrator has created the S3 bucket and has copied the static files for the web application to the S3 bucket.The company has a policy that all $3 buckets must not be public.What should the SysOps administrator do to meet these requirements?Read More →

A company has deployed an application on AWS.The application runs on a fleet of Linux Amazon EC2 instances that are in an Auto Scaling group.The Auto Scaling group is configured to use launch templates.The launch templates launch Amazon Elastic Block Store (Amazon EBS) backed EC2 instances that use General Purpose SSD (gp3) EBS volumes for primary storage.A SysOps administrator needs to implement a solution to ensure that all the EC2 instances can share the same underlying files.The solution also must ensure that the data is consistent.Which solution will meet these requirements?Read More →

A SysOps administrator is responsible for managing a fleet of Amazon EC2 instances.These EC2 instances upload build artifacts to a third-party service.The third-party service recently implemented a strict IP allow list that requires all build uploads to come from a single IP address.What change should the systems administrator make to the existing build fleet to comply with this new requirement?Read More →

A media company hosts a public news and video portal on AWS.The portal uses an Amazon DynamoDB table with provisioned capacity to maintain an index of video files that are stored in an Amazon S3 bucket.During a recent event, millions of visitors came to the portal for news.This increase in traffic caused read requests to be throttled in the DynamoDB table.Videos could not be displayed in the portal.The company’s operations team manually increased the provisioned capacity on a temporary basis to meet the demand.The company wants the operations team to receive an alert before the table is throttled in the future.The company has created an Amazon Simple Notification Service (Amazon SNS) topic and has subscribed the operations team’s email address to the SNS topic.What should the company do next to meet these requirements?Read More →