Which of the following actions will resolve the access denied error?

2026-03-22
By:
In: SCS-C01
With: 2 Comments

The AWS Systems Manager Parameter Store is being used to store database passwords used by an AWS Lambda function.Because this is sensitive data, the parameters are stored as type SecureString and protected by an AWS KMS key that allows access through IAM.When the function executes, this parameter cannot be retrieved as the result of an access denied error.Which of the following actions will resolve the access denied error?Read More →

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

2026-03-22
By:
In: SAA-C03
With: 2 Comments

A company has resources across multiple AWS Regions and accounts.A newly hired solutions architect discovers a previous employee did not provide details about the resources inventory.The solutions architect needs to build and map the relationship details of the various workloads across all accounts.Which solution will meet these requirements in the MOST operationally efficient way?Read More →

Which of the following actions would allow the database to handle the month-end load with the LEAST impact on performance?

2026-03-22
By:
In: SAP-C02
With: 2 Comments

A finance company is running its business-critical application on current-generation Linux EC2 instances.The application includes a self-managed MySQL database performing heavy I/O operations.The application is working fine to handle a moderate amount of traffic during the month.However, it slows down during the final three days of each month due to month-end reporting, even though the company is using Elastic Load Balancers and Auto Scaling within its infrastructure to meet the increased demand.Which of the following actions would allow the database to handle the month-end load with the LEAST impact on performance?Read More →

What should the solutions architect do to accomplish this?

2026-03-22
By:
In: SAA-C02
With: 2 Comments

A company hosts its website on AWS.To address the highly variable demand, the company has implemented Amazon EC2 Auto Scaling.Management is concerned that the company is over-provisioning its infrastructure, especially at the front end of the three-tier application.A solutions architect needs to ensure costs are optimized without impacting performance.What should the solutions architect do to accomplish this?Read More →

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

2026-03-22
By:
In: DVA-C02
With: 2 Comments

A company is implementing an application on Amazon EC2 instances.The application needs to process incoming transactions.When the application detects a transaction that is not valid, the application must send a chat message to the company’s support team.To send the message, the application needs to retrieve the access token to authenticate by using the chat API.A developer needs to implement a solution to store the access token.The access token must be encrypted at rest and in transit.The access token must also be accessible from other AWS accounts.Which solution will meet these requirements with the LEAST management overhead?Read More →

What is likely causing this issue?

2026-03-22
By:
In: DOP-C02
With: 2 Comments

A DevOps engineer is using AWS CodeDeploy across a fleet of Amazon EC2 instances in an EC2 Auto Scaling group.The associated CodeDeploy deployment group, which is integrated with EC2 Auto Scaling, is configured to perform in-place deployments with CodeDeployDefault.OneAtATime.During an ongoing new deployment, the engineer discovers that, although the overall deployment finished successfully, two out of five instances have the previous application revision deployed.The other three instances have the newest application revision.What is likely causing this issue?Read More →