Solutions Architect Associate (Page 111)

A company uses AWS Organizations for its multi-account AWS setup.The security organizational unit (OU) of the company needs to share approved Amazon Machine Images (AMIs) with the development OU.The AMIs are created by using AWS Key Management Service (AWS KMS) encrypted snapshots.Which solution will meet these requirements? (Choose two.)Read More →

A company stores data in an on-premises Oracle relational database.The company needs to make the data available in Amazon Aurora PostgreSQL for analysis.The company uses an AWS Site-to-Site VPN connection to connect its on-premises network to AWS.The company must capture the changes that occur to the source database during the migration to Aurora PostgreSQL.Which solution will meet these requirements?Read More →

A company uses Amazon RDS with default backup settings for its database tier.The company needs to make a daily backup of the database to meet regulatory requirements.The company must retain the backups for 30 days.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company’s web application that is hosted in the AWS Cloud recently increased in popularity.The web application currently exists on a single Amazon EC2 instance in a single public subnet.The web application has not been able to meet the demand of the increased web traffic.The company needs a solution that will provide high availability and scalability to meet the increased user demand without rewriting the web application.Which combination of steps will meet these requirements? (Choose two.)Read More →

A company runs multiple workloads in its on-premises data center.The company’s data center cannot scale fast enough to meet the company’s expanding business needs.The company wants to collect usage and configuration data about the on-premises servers and workloads to plan a migration to AWS.Which solution will meet these requirements?Read More →

A solutions architect is designing a payment processing application that runs on AWS Lambda in private subnets across multiple Availability Zones.The application uses multiple Lambda functions and processes millions of transactions each day.The architecture must ensure that the application does not process duplicate payments.Which solution will meet these requirements?Read More →

A company’s marketing data is uploaded from multiple sources to an Amazon S3 bucket.A series of data preparation jobs aggregate the data for reporting.The data preparation jobs need to run at regular intervals in parallel.A few jobs need to run in a specific order later.The company wants to remove the operational overhead of job error handling, retry logic, and state management.Which solution will meet these requirements?Read More →

A company runs an application on Amazon EC2 instances.The company needs to implement a disaster recovery (DR) solution for the application.The DR solution needs to have a recovery time objective (RTO) of less than 4 hours.The DR solution also needs to use the fewest possible AWS resources during normal operations.Which solution will meet these requirements in the MOST operationally efficient way?Read More →

A company wants to deploy a new public web application on AWS.The application includes a web server tier that uses Amazon EC2 instances.The application also includes a database tier that uses an Amazon RDS for MySQL DB instance.The application must be secure and accessible for global customers that have dynamic IP addresses.How should a solutions architect configure the security groups to meet these requirements?Read More →

A company runs a fleet of web servers using an Amazon RDS for PostgreSQL DB instance.After a routine compliance check, the company sets a standard that requires a recovery point objective (RPO) of less than 1 second for all its production databases.Which solution meets these requirements?Read More →