SAA-C02 (Page 25)

An ecommerce company has noticed performance degradation of its Amazon RDS based web application.The performance degradation is attributed to an increase in the number of read-only SQL queries triggered by business analysts.A solutions architect needs to solve the problem with minimal changes to the existing web application.What should the solutions architect recommend?Read More →

A company is running a highly sensitive application on Amazon EC2 backed by an Amazon RDS database.Compliance regulations mandate that all personally identifiable information (PII) be encrypted at rest.Which solution should a solutions architect recommend to meet this requirement with the LEAST amount of changes to the infrastructure?Read More →

A company running an on-premises application is migrating the application to AWS to increase its elasticity and availability.The current architecture uses aMicrosoft SQL Server database with heavy read activity.The company wants to explore alternate database options and migrate database engines, if needed.Every 4 hours, the development team does a full copy of the production database to populate a test database.During this period, users experience latency.What should a solutions architect recommend as replacement database?Read More →

A company has enabled AWS CloudTrail logs to deliver log files to an Amazon S3 bucket for each of its developer accounts.The company has created a centralAWS account for streamlining management and audit reviews.An internal auditor needs to access the CloudTrail logs, yet access needs to be restricted for all developer account users.The solution must be secure and optimized.How should a solutions architect meet these requirements?Read More →

A company has several business systems that require access to data stored in a file share.The business systems will access the file share using the ServerMessage Block (SMB) protocol.The file share solution should be accessible from both of the company’s legacy on-premises environments and with AWS.Which services meet the business requirements? (Choose two.)Read More →

A company has a Microsoft Windows-based application that must be migrated to AWS.This application requires the use of a shared Windows file system attached to multiple Amazon EC2 Windows instances.What should a solutions architect do to accomplish this?Read More →

A company has created an isolated backup of its environment in another Region. The application is running in warm standby mode and is fronted by anApplication Load Balancer (ALB). The current failover process is manual and requires updating a DNS alias record to point to the secondary ALB in anotherRegion.What should a solutions architect do to automate the failover process?Read More →

A company has a mobile chat application with a data store based in Amazon DynamoDB.Users would like new messages to be read with as little latency as possible.A solutions architect needs to design an optimal solution that requires minimal application changes.Which method should the solutions architect select?Read More →

A company hosts its website on Amazon S3.The website serves petabytes of outbound traffic monthly, which accounts for most of the company’s AWS costs.What should a solutions architect do to reduce costs?Read More →

A company runs a website on Amazon EC2 instances behind an ELB Application Load Balancer.Amazon Route 53 is used for the DNS.The company wants to set up a backup website with a message including a phone number and email address that users can reach if the primary website is down.How should the company deploy this solution?Read More →