How should a solutions architect design the application to ensure the LEAST amount of latency for all users?

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

A company runs a web-based portal that provides users with global breaking news, local alerts, and weather updates.The portal delivers each user a personalized view by using mixture of static and dynamic content.Content is served over HTTPS through an API server running on an Amazon EC2 instance behind an Application Load Balancer (ALB).The company wants the portal to provide this content to its users across the world as quickly as possible.How should a solutions architect design the application to ensure the LEAST amount of latency for all users?Read More →

Which combination of steps should the solutions architect take to resolve this issue?

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

A company is using multiple AWS accounts.The DNS records are stored in a private hosted zone for Amazon Route 53 in Account A.The company’s applications and databases are running in Account B.A solutions architect will deploy a two-tier application in a new VPC.To simplify the configuration, the db.example.com CNAME record set for the Amazon RDS endpoint was created in a private hosted zone for Amazon Route 53.During deployment, the application failed to start.Troubleshooting revealed that db.example.com is not resolvable on the Amazon EC2 instance.The solutions architect confirmed that the record set was created correctly in Route 53.Which combination of steps should the solutions architect take to resolve this issue? (Choose two.)Read More →

What should the developer do to prevent the browser from blocking the JavaScript files and web fonts?

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

A company hosts a client-side web application for one of its subsidiaries on Amazon S3.The web application can be accessed through Amazon CloudFront from https://www.example.com.After a successful rollout, the company wants to host three more client-side web applications for its remaining subsidiaries on three separate S3 buckets.To achieve this goal, a developer moves all the common JavaScript files and web fonts to a central S3 bucket that serves the web applications.However, during testing, the developer notices that the browser blocks the JavaScript files and web fonts.What should the developer do to prevent the browser from blocking the JavaScript files and web fonts?Read More →

Which action should be taken to meet these requirements?

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

A company is expanding its use of AWS services across its portfolios.The company wants to provision AWS accounts for each team to ensure a separation of business processes for security, compliance, and billing.Account creation and bootstrapping should be completed in a scalable and efficient way so new accounts are created with a defined baseline and governance guardrails in place.A SysOps administrator needs to design a provisioning process that saves time and resources.Which action should be taken to meet these requirements?Read More →

What should the Machine Learning team do to address the requirements with the least amount of code and fewest steps?

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

A Machine Learning team uses Amazon SageMaker to train an Apache MXNet handwritten digit classifier model using a research dataset.The team wants to receive a notification when the model is overfitting.Auditors want to view the Amazon SageMaker log activity report to ensure there are no unauthorized API calls.What should the Machine Learning team do to address the requirements with the least amount of code and fewest steps?Read More →

Which solution meets these requirements with the LEAST operational overhead?

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

A financial company hosts a web application on AWS.The application uses an Amazon API Gateway Regional API endpoint to give users the ability to retrieve current stock prices.The company’s security team has noticed an increase in the number of API requests.The security team is concerned that HTTP flood attacks might take the application offline.A solutions architect must design a solution to protect the application from this type of attack.Which solution meets these requirements with the LEAST operational overhead?Read More →

What should the company do to restrict the developers’ ability to push changes to the main branch directly?

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

A company uses AWS CodeCommit for source code control.Developers apply their changes to various feature branches and create pull requests to move those changes to the main branch when the changes are ready for production.The developers should not be able to push changes directly to the main branch.The company applied the AWSCodeCommitPowerUser managed policy to the developers’ IAM role, and now these developers can push changes to the main branch directly on every repository in the AWS account.What should the company do to restrict the developers’ ability to push changes to the main branch directly?Read More →