SAA-C03 (Page 3)

A company has a business-critical application that runs on Amazon EC2 instances.The application stores data in an Amazon DynamoDB table.The company must be able to revert the table to any point within the last 24 hours.Which solution meets these requirements with the LEAST operational overhead?Read More →

A company is building a shopping application on AWS.The application offers a catalog that changes once each month and needs to scale with traffic volume.The company wants the lowest possible latency from the application.Data from each user’s shopping cart needs to be highly available.User session data must be available even if the user is disconnected and reconnects.What should a solutions architect do to ensure that the shopping cart data is preserved at all times?Read More →

A company has a custom application with embedded credentials that retrieves information from an Amazon RDS MySQL DB instance.Management says the application must be made more secure with the least amount of programming effort.What should a solutions architect do to meet these requirements?Read More →

A company has a Java application that uses Amazon Simple Queue Service (Amazon SQS) to parse messages.The application cannot parse messages that are larger than 256 KB in size.The company wants to implement a solution to give the application the ability to parse messages as large as 50 MB.Which solution will meet these requirements with the FEWEST changes to the code?Read More →

A company is migrating applications from an on-premises Microsoft Active Directory that the company manages to AWS.The company deploys the applications in multiple AWS accounts.The company uses AWS Organizations to manage the accounts centrally.The company’s security team needs a single sign-on solution across all the company’s AWS accounts.The company must continue to manage users and groups that are in the on-premises Active Directory.Which solution will meet these requirements?Read More →

A company uses AWS Organizations with resources tagged by account.The company also uses AWS Backup to back up its AWS infrastructure resources.The company needs to back up all AWS resources.Which solution will meet these requirements with the LEAST operational overhead?Read More →

An application uses an Amazon RDS MySQL DB instance.The RDS database is becoming low on disk space.A solutions architect wants to increase the disk space without downtime.Which solution meets these requirements with the LEAST amount of effort?Read More →

A company wants to experiment with individual AWS accounts for its engineer team.The company wants to be notified as soon as the Amazon EC2 instance usage for a given month exceeds a specific threshold for each account.What should a solutions architect do to meet this requirement MOST cost-effectively?Read More →

An application running on an Amazon EC2 instance in VPC-A needs to access files in another EC2 instance in VPC-B.Both VPCs are in separate AWS accounts.The network administrator needs to design a solution to configure secure access to EC2 instance in VPC-B from VPC-A.The connectivity should not have a single point of failure or bandwidth concerns.Which solution will meet these requirements?Read More →

A company has a three-tier application for image sharing.The application uses an Amazon EC2 instance for the front-end layer, another EC2 instance for the application layer, and a third EC2 instance for a MySQL database.A solutions architect must design a scalable and highly available solution that requires the least amount of change to the application.Which solution meets these requirements?Read More →