Solutions Architect Associate (Page 115)

A company has a data ingestion workflow that includes the following components:An Amazon Simple Notification Service (Amazon SNS) topic that receives notifications about new data deliveriesAn AWS Lambda function that processes and stores the dataThe ingestion workflow occasionally fails because of network connectivity issues.When failure occurs, the corresponding data is not ingested unless the company manually reruns the job.What should a solutions architect do to ensure that all notifications are eventually processed?Read More →

A company has a service that produces event data.The company wants to use AWS to process the event data as it is received.The data is written in a specific order that must be maintained throughout processing.The company wants to implement a solution that minimizes operational overhead.How should a solutions architect accomplish this?Read More →

A company is migrating an application from on-premises servers to Amazon EC2 instances.As part of the migration design requirements, a solutions architect must implement infrastructure metric alarms.The company does not need to take action if CPU utilization increases to more than 50% for a short burst of time.However, if the CPU utilization increases to more than 50% and read IOPS on the disk are high at the same time, the company needs to act as soon as possible.The solutions architect also must reduce false alarms.What should the solutions architect do to meet these requirements?Read More →

A company wants to migrate its on-premises data center to AWS.According to the company’s compliance requirements, the company can use only the ap-northeast-3 Region.Company administrators are not permitted to connect VPCs to the internet.Which solutions will meet these requirements? (Choose two.)Read More →

A company uses a three-tier web application to provide training to new employees.The application is accessed for only 12 hours every day.The company is using an Amazon RDS for MySQL DB instance to store information and wants to minimize costs.What should a solutions architect do to meet these requirements?Read More →

A company sells ringtones created from clips of popular songs.The files containing the ringtones are stored in Amazon S3 Standard and are at least 128 KB in size.The company has millions of files, but downloads are infrequent for ringtones older than 90 days.The company needs to save money on storage while keeping the most accessed files readily available for its users.Which action should the company take to meet these requirements MOST cost-effectively?Read More →

A company needs to save the results from a medical trial to an Amazon S3 repository.The repository must allow a few scientists to add new files and must restrict all other users to read-only access.No users can have the ability to modify or delete any files in the repository.The company must keep every file in the repository for a minimum of 1 year after its creation date.Which solution will meet these requirements?Read More →

A company wants to use an event-driven programming model with AWS Lambda.The company wants to reduce startup latency for Lambda functions that run on Java 11.The company does not have strict latency requirements for the applications.The company wants to reduce cold starts and outlier latencies when a function scales up.Which solution will meet these requirements MOST cost-effectively?Read More →

An Amazon EventBridge rule targets a third-party API.The third-party API has not received any incoming traffic.A solutions architect needs to determine whether the rule conditions are being met and if the rule’s target is being invoked.Which solution will meet these requirements?Read More →

A company has an on-premises MySQL database that handles transactional data.The company is migrating the database to the AWS Cloud.The migrated database must maintain compatibility with the company’s applications that use the database.The migrated database also must scale automatically during periods of increased demand.Which migration solution will meet these requirements?Read More →