SOA-C02 (Page 36)

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 →

An ecommerce company uses an Amazon ElastiCache for Redis cluster for in-memory caching of popular product queries on a shopping website.The cache eviction policy is randomly evicting keys whether or not a TTL is set.A SysOps administrator must improve the cache hit ratio without increasing costs.Which solution will meet these requirements?Read More →

A company has a high performance computing (HPC) application that runs on Amazon EC2 instances.The application requires minimum latency and maximum network throughput between nodes.How should a SysOps administrator deploy the EC2 instances to meet these requirements?Read More →

A company has an Amazon RDS DB instance.The company wants to implement a caching service while maintaining high availability.Which combination of actions will meet these requirements? (Choose two.)Read More →

A SysOps administrator needs to collect the content of log files from a custom application that is deployed across hundreds of Amazon EC2 instances running Ubuntu.The log files need to be stored in Amazon CloudWatch Logs.How should the SysOps administrator collect the application log files with the LOWEST operational overhead?Read More →

A company is migrating its production file server to AWS.All data that is stored on the file server must remain accessible if an Availability Zone becomes unavailable or when system maintenance is performed.Users must be able to interact with the file server through the SMB protocol.Users also must have the ability to manage file permissions by using Windows ACLs.Which solution will meet these requirements?Read More →