SAA-C02 (Page 43)

A company stores 200 GB of data each month in Amazon S3.The company needs to perform analytics on this data at the end of each month to determine the number of items sold in each sales region for the previous month.Which analytics strategy is MOST cost-effective for the company to use?Read More →

A company is launching an ecommerce website on AWS.This website is built with a three-tier architecture that includes a MySQL database in a Multi-AZ deployment of Amazon Aurora MySQL.The website application must be highly available and will initially be launched in an AWS Region with three AvailabilityZones.The application produces a metric that describes the load the application experiences.Which solution meets these requirements?Read More →

A company is building an application on Amazon EC2 instances that generates temporary transactional data.The application requires access to data storage that can provide configurable and consistent IOPS.What should a solutions architect recommend?Read More →

A company is hosting an election reporting website on AWS for users around the world.The website uses Amazon EC2 instances for the web and application tiers in an Auto Scaling group with Application Load Balancers.The database tier uses an Amazon RDS for MySQL database.The website is updated with election results once an hour and has historically observed hundreds of users accessing the reports.The company is expecting a significant increase in demand because of upcoming elections in different countries.A solutions architect must improve the website’s ability to handle additional demand while minimizing the need for additional EC2 instances.Which solution will meet these requirements?Read More →

A company has a large Microsoft SharePoint deployment running on-premises that requires Microsoft Windows shared file storage.The company wants to migrate this workload to the AWS Cloud and is considering various storage options.The storage solution must be highly available and integrated with ActiveDirectory for access control.Which solution will satisfy these requirements?Read More →

A company is planning to use an Amazon DynamoDB table for data storage.The company is concerned about cost optimization.The table will not be used on most mornings in the evenings, the read and write traffic will often be unpredictable.When traffic spikes occur they will happen very quickly.What should a solutions architect recommend?Read More →

A company runs an application on a large fleet of Amazon EC2 instances.The application reads and write entries into an Amazon DynamoDB table.The size of the DynamoDB table continuously grows, but the application needs only data from the last 30 days.The company needs a solution that minimizes cost and development effort.Which solution meets these requirements?Read More →

The customers of a finance company request appointments with financial advisors by sending text messages.A web application that runs on Amazon EC2 instances accepts the appointment requests.The text messages are published to an Amazon Simple Queue Service (Amazon SQS) queue through the web application.Another application that runs on EC2 instances then sends meeting invitations and meeting confirmation email messages to the customers.After successful scheduling, this application stores the meeting information in an Amazon DynamoDB database.As the company expands, customers report that their meeting invitations are taking longer to arrive.What should a solutions architect recommend to resolve this issue?Read More →

A company wants to analyze and troubleshoot Access Denied errors and Unauthorized errors that are related to IAM permissions.The company has AWSCloudTrail turned on.Which solution will meet these requirements with the LEAST effort?Read More →

A company has migrated an application to Amazon EC2 Linux instances.One of these EC2 instances runs several 1-hour tasks on a schedule.These tasks were written by different teams and have no common programming language.The company is concerned about performance and scalability while these tasks run on a single instance.A solutions architect needs to implement a solution to resolve these concerns.Which solution will meet these requirements with the LEAST operational overhead?Read More →