How should a solutions architect accomplish this?

2026-03-30
By:
In: SAA-C02
With: 2 Comments

A company serves a multilingual website from a fleet of Amazon EC2 instances behind an Application Load Balancer (ALB).This architecture is currently running in the us-west-1 Region but is exhibiting high request latency for users located in other parts of the world.The website needs to serve requests quickly and efficiently regardless of a user’s location.However, the company does not want to recreate the existing architecture across multiple Regions.How should a solutions architect accomplish this?Read More →

What should the database specialist do to resolve this?

2026-03-30
By:
In: DBS-C01
With: 2 Comments

A company’s development team needs to have production data restored in a staging AWS account.The production database is running on an Amazon RDS forPostgreSQL Multi-AZ DB instance, which has AWS KMS encryption enabled using the default KMS key.A database specialist planned to share the most recent automated snapshot with the staging account, but discovered that the option to share snapshots is disabled in the AWS Management Console.What should the database specialist do to resolve this?Read More →

Which actions should the developer take to increase the resiliency of the application when the batch response includes values in UnprocessedKeys?

2026-03-30
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In: DVA-C02
With: 2 Comments

A developer has an application that makes batch requests directly to Amazon DynamoDB by using the BatchGetItem low-level API operation.The responses frequently return values in the UnprocessedKeys element.Which actions should the developer take to increase the resiliency of the application when the batch response includes values in UnprocessedKeys? (Choose two.)Read More →

Which solution will satisfy these requirements?

2026-03-30
By:
In: DOP-C02
With: 2 Comments

A DevOps engineer manages a web application that runs on Amazon EC2 instances behind an Application Load Balancer (ALB).The instances run in an EC2 Auto Scaling group across multiple Availability Zones.The engineer needs to implement a deployment strategy that:Launches a second fleet of instances with the same capacity as the original fleet.Maintains the original fleet unchanged while the second fleet is launched.Transitions traffic to the second fleet when the second fleet is fully deployed.Terminates the original fleet automatically 1 hour after transition.Which solution will satisfy these requirements?Read More →

How should the SysOps administrator meet these requirements?

2026-03-30
By:
In: SOA-C02
With: 2 Comments

An application runs on Amazon EC2 instances in an Auto Scaling group.Following the deployment of a new feature on the EC2 instances, some instances were marked as unhealthy and then replaced by the Auto Scaling group.The EC2 instances terminated before a SysOps administrator could determine the cause of the health status changes.To troubleshoot this issue, the SysOps administrator wants to ensure that an AWS Lambda function is invoked in this situation.How should the SysOps administrator meet these requirements?Read More →

Which solutions could a security engineer use to meet these requirements?

2026-03-30
By:
In: SCS-C01
With: 2 Comments

A company has an application that processes personally identifiable information (PII).The application runs on Amazon EC2 instances behind an Application Load Balancer (ALB).The company’s security policies require that data is encrypted in transit at all times to avoid the possibility of exposing any PII in plaintext.Which solutions could a security engineer use to meet these requirements? (Choose two.)Read More →

Which solution will meet these requirements MOST cost-effectively?

2026-03-30
By:
In: SAA-C03
With: 2 Comments

A company runs a website that stores images of historical events.Website users need the ability to search and view images based on the year that the event in the image occurred.On average, users request each image only once or twice a year.The company wants a highly available solution to store and deliver the images to users.Which solution will meet these requirements MOST cost-effectively?Read More →

Which solution will meet these requirements?

2026-03-30
By:
In: SAP-C02
With: 2 Comments

A company is deploying AWS Lambda functions that access an Amazon RDS for PostgreSQL database.The company needs to launch the Lambda functions in a QA environment and in a production environment.The company must not expose credentials within application code and must rotate passwords automatically.Which solution will meet these requirements?Read More →