Solutions Architect Associate (Page 137)

A company has created an image analysis application in which users can upload photos and add photo frames to their images.The users upload images and metadata to indicate which photo frames they want to add to their images.The application uses a single Amazon EC2 instance and Amazon DynamoDB to store the metadata.The application is becoming more popular, and the number of users is increasing.The company expects the number of concurrent users to vary significantly depending on the time of day and day of week.The company must ensure that the application can scale to meet the needs of the growing user base.Which solution meats these requirements?Read More →

A medical records company is hosting an application on Amazon EC2 instances.The application processes customer data files that are stored on Amazon S3.The EC2 instances are hosted in public subnets.The EC2 instances access Amazon S3 over the internet, but they do not require any other network access.A new requirement mandates that the network traffic for file transfers take a private route and not be sent over the internet.Which change to the network architecture should a solutions architect recommend to meet this requirement?Read More →

A company uses a popular content management system (CMS) for its corporate website.However, the required patching and maintenance are burdensome.The company is redesigning its website and wants anew solution.The website will be updated four times a year and does not need to have any dynamic content available.The solution must provide high scalability and enhanced security.Which combination of changes will meet these requirements with the LEAST operational overhead? (Choose two.)Read More →

A company stores its application logs in an Amazon CloudWatch Logs log group.A new policy requires the company to store all application logs in Amazon OpenSearch Service (Amazon Elasticsearch Service) in near-real time.Which solution will meet this requirement with the LEAST operational overhead?Read More →

A company is building a web-based application running on Amazon EC2 instances in multiple Availability Zones.The web application will provide access to a repository of text documents totaling about 900 TB in size.The company anticipates that the web application will experience periods of high demand.A solutions architect must ensure that the storage component for the text documents can scale to meet the demand of the application at all times.The company is concerned about the overall cost of the solution.Which storage solution meets these requirements MOST cost-effectively?Read More →

A global company is using Amazon API Gateway to design REST APIs for its loyalty club users in the us-east-1 Region and the ap-southeast-2 Region.A solutions architect must design a solution to protect these API Gateway managed REST APIs across multiple accounts from SQL injection and cross-site scripting attacks.Which solution will meet these requirements with the LEAST amount of administrative effort?Read More →

A company has implemented a self-managed DNS solution on three Amazon EC2 instances behind a Network Load Balancer (NLB) in the us-west-2 Region.Most of the company’s users are located in the United States and Europe.The company wants to improve the performance and availability of the solution.The company launches and configures three EC2 instances in the eu-west-1 Region and adds the EC2 instances as targets for a new NLB.Which solution can the company use to route traffic to all the EC2 instances?Read More →

A company has migrated several applications to AWS in the past 3 months.The company wants to know the breakdown of costs for each of these applications.The company wants to receive a regular report that includes this information.Which solution will meet these requirements MOST cost-effectively?Read More →

A solutions architect is designing an application that helps users fill out and submit registration forms.The solutions architect plans to use a two-tier architecture that includes a web application server tier and a worker tier.The application needs to process submitted forms quickly.The application needs to process each form exactly once.The solution must ensure that no data is lost.Which solution will meet these requirements?Read More →

A company wants to migrate its three-tier application from on premises to AWS.The web tier and the application tier are running on third-party virtual machines (VMs).The database tier is running on MySQL.The company needs to migrate the application by making the fewest possible changes to the architecture.The company also needs a database solution that can restore data to a specific point in time.Which solution will meet these requirements with the LEAST operational overhead?Read More →