Solutions Architect Associate (Page 85)

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 →

A company runs a Java-based job on an Amazon EC2 instance.The job runs every hour and takes 10 seconds to run.The job runs on a scheduled interval and consumes 1 GB of memory.The CPU utilization of the instance is low except for short surges during which the job uses the maximum CPU available.The company wants to optimize the costs to run the job.Which solution will meet these requirements?Read More →

A media company uses Amazon CloudFront for its publicly available streaming video content.The company wants to secure the video content that is hosted in Amazon S3 by controlling who has access.Some of the company’s users are using a custom HTTP client that does not support cookies.Some of the company’s users are unable to change the hardcoded URLs that they are using for access.Which services or methods will meet these requirements with the LEAST impact to the users? (Choose two.)Read More →

A company has a three-tier web application that is in a single server.The company wants to migrate the application to the AWS Cloud.The company also wants the application to align with the AWS Well-Architected Framework and to be consistent with AWS recommended best practices for security, scalability, and resiliency.Which combination of solutions will meet these requirements? (Choose three.)Read More →

A solutions architect needs to copy files from an Amazon S3 bucket to an Amazon Elastic File System (Amazon EFS) file system and another S3 bucket.The files must be copied continuously.New files are added to the original S3 bucket consistently.The copied files should be overwritten only if the source file changes.Which solution will meet these requirements with the LEAST operational overhead?Read More →