What should the security engineer do to meet these requirements with the LEAST amount of effort?

2026-03-26
By:
In: SCS-C01
With: 2 Comments

A company has identified two security concerns.One concern is unencrypted Amazon Elastic Block Store (Amazon EBS) volumes.The other concern is public IP addresses that are assigned to Amazon EC2 instances.A security engineer must build a solution to prevent and remediate these security issues.What should the security engineer do to meet these requirements with the LEAST amount of effort?Read More →

Which solution will meet these requirements with the LEAST operational overhead?

2026-03-26
By:
In: SAA-C03
With: 2 Comments

A company’s application integrates with multiple software-as-a-service (SaaS) sources for data collection.The company runs Amazon EC2 instances to receive the data and to upload the data to an Amazon S3 bucket for analysis.The same EC2 instance that receives and uploads the data also sends a notification to the user when an upload is complete.The company has noticed slow application performance and wants to improve the performance as much as possible.Which solution will meet these requirements with the LEAST operational overhead?Read More →

Which solution will meet these requirements MOST cost-effectively?

2026-03-26
By:
In: SAP-C02
With: 2 Comments

A company needs to run large batch-processing jobs on data that is stored in an Amazon S3 bucket.The jobs perform simulations.The results of the jobs are not time sensitive, and the process can withstand interruptions.Each job must process 15-20 GB of data when the data is stored in the S3 bucket.The company will store the output from the jobs in a different Amazon S3 bucket for further analysis.Which solution will meet these requirements MOST cost-effectively?Read More →

Which application architecture pattern would enable the data to be processed as it is received?

2026-03-26
By:
In: DVA-C01
With: 2 Comments

A developer needs to modify an application architecture to meet new functional requirements.Application data is stored in Amazon DynamoDB and processed for analysis in a nightly batch.The system analysts do not want to wait until the next day to view the processed data and have asked to have it available in near-real time.Which application architecture pattern would enable the data to be processed as it is received?Read More →

What should a solutions architect do to ensure these requirements are met?

2026-03-26
By:
In: SAA-C02
With: 2 Comments

A company is deploying a web portal.The company wants to ensure that only the web portion of the application is publicly accessible.To accomplish this, theVPC was designed with two public subnets and two private subnets.The application will run on several Amazon EC2 instances in an Auto Scaling group.SSL termination must be offloaded from the EC2 instances.What should a solutions architect do to ensure these requirements are met?Read More →

Which solution will meet these requirements?

2026-03-26
By:
In: DVA-C02
With: 2 Comments

A developer is working on an ecommerce platform that communicates with several third-party payment processing APIs.The third-party payment services do not provide a test environment.The developer needs to validate the ecommerce platform’s integration with the third-party payment processing APIs.The developer must test the API integration code without invoking the third-party payment processing APIs.Which solution will meet these requirements?Read More →

Which solution will meet these requirements in the MOST operationally efficient manner?

2026-03-26
By:
In: DOP-C02
With: 2 Comments

A company has an application that runs on a fleet of Amazon EC2 instances.The application requires frequent restarts.The application logs contain error messages when a restart is required.The application logs are published to a log group in Amazon CloudWatch Logs.An Amazon CloudWatch alarm notifies an application engineer through an Amazon Simple Notification Service (Amazon SNS) topic when the logs contain a large number of restart-related error messages.The application engineer manually restarts the application on the instances after the application engineer receives a notification from the SNS topic.A DevOps engineer needs to implement a solution to automate the application restart on the instances without restarting the instances.Which solution will meet these requirements in the MOST operationally efficient manner?Read More →