How should the developer configure the custom domain for the application?

2026-04-01
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In: DVA-C02
With: 2 Comments

A developer is creating an application that includes an Amazon API Gateway REST API in the us-east-2 Region.The developer wants to use Amazon CloudFront and a custom domain name for the API.The developer has acquired an SSL/TLS certificate for the domain from a third-party provider.How should the developer configure the custom domain for the application?Read More →

Which solutions for the script will meet these requirements?

2026-04-01
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In: DOP-C01
With: 2 Comments

A DevOps engineer is working on a data archival project that requires the migration of on-premises data to an Amazon S3 bucket.The DevOps engineer develops a script that incrementally archives on-premises data that is older than 1 month to Amazon S3.Data that is transferred to Amazon S3 is deleted from the on-premises location.The script uses the S3 PutObject operation.During a code review, the DevOps engineer notices that the script does not verify whether the data was successfully copied to Amazon S3.The DevOps engineer must update the script to ensure that data is not corrupted during transmission.The script must use MD5 checksums to verify data integrity before the on-premises data is deleted.Which solutions for the script will meet these requirements? (Choose two.)Read More →

What steps are required after the deployment to meet the requirements?

2026-04-01
By:
In: SAP-C01
With: 2 Comments

A company wants to migrate its website from an on-premises data center onto AWS.At the same time, it wants to migrate the website to a containerized microservice-based architecture to improve the availability and cost efficiency.The company’s security policy states that privileges and network permissions must be configured according to best practice, using least privilege.A Solutions Architect must create a containerized architecture that meets the security requirements and has deployed the application to an Amazon ECS cluster.What steps are required after the deployment to meet the requirements? (Choose two.)Read More →

Which combination of actions must a solutions architect take to meet these requirements?

2026-04-01
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In: SAA-C03
With: 2 Comments

A company is migrating its on-premises PostgreSQL database to Amazon Aurora PostgreSQL.The on-premises database must remain online and accessible during the migration.The Aurora database must remain synchronized with the on-premises database.Which combination of actions must a solutions architect take to meet these requirements? (Choose two.)Read More →

How should a solutions architect ensure that the web application can continue to call the third-party API after the migration?

2026-04-01
By:
In: SAP-C02
With: 2 Comments

An AWS customer has a web application that runs on premises.The web application fetches data from a third-party API that is behind a firewall.The third party accepts only one public CIDR block in each client’s allow list.The customer wants to migrate their web application to the AWS Cloud.The application will be hosted on a set of Amazon EC2 instances behind an Application Load Balancer (ALB) in a VPC.The ALB is located in public subnets.The EC2 instances are located in private subnets.NAT gateways provide internet access to the private subnets.How should a solutions architect ensure that the web application can continue to call the third-party API after the migration?Read More →

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

2026-04-01
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In: DVA-C01
With: 2 Comments

A developer maintains an Amazon API Gateway REST API.Customers use the API through a frontend UI and Amazon Cognito authentication.The developer has a new version of the API that contains new endpoints and backward-incompatible interface changes.The developer needs to provide beta access to other developers on the team without affecting customers.Which solution will meet these requirements with the LEAST operational overhead?Read More →