Which AWS service will meet these requirements?
2026-03-18
An independent software vendor wants to deliver and share its custom Amazon Machine Images (AMIs) to prospective customers.Which AWS service will meet these requirements?Read More →
Which solution will meet these requirements?
2026-03-18
A company is deploying a distributed in-memory database on a fleet of Amazon EC2 instances.The fleet consists of a primary node and eight worker nodes.The primary node is responsible for monitoring cluster health, accepting user requests, distributing user requests to worker nodes, and sending an aggregate response back to a client.Worker nodes communicate with each other to replicate data partitions.The company requires the lowest possible networking latency to achieve maximum performance.Which solution will meet these requirements?Read More →
Which combination of solutions will meet these requirements?
2026-03-18
A company is using an Amazon Elastic Kubernetes Service (Amazon EKS) cluster.The company must ensure that Kubernetes service accounts in the EKS cluster have secure and granular access to specific AWS resources by using IAM roles for service accounts (IRSA).Which combination of solutions will meet these requirements? (Choose two.)Read More →
Which solution will meet these requirements?
2026-03-18
A company hosts a data-processing application on Amazon EC2 instances.The application polls an Amazon Elastic File System (Amazon EFS) file system for newly uploaded files.When a new file is detected, the application extracts data from the file and runs logic to select a Docker container image to process the file.The application starts the appropriate container image and passes the file location as a parameter.The data processing that the container performs can take up to 2 hours.When the processing is complete, the code that runs inside the container writes the file back to Amazon EFS and exits.The company needs to refactor the application to eliminate the EC2 instances that are running the containers.Which solution will meet these requirements?Read More →
Which tasks are the company’s responsibility, according to the AWS shared responsibility model?
2026-03-18
A company is using AWS Lambda functions to build an application.Which tasks are the company’s responsibility, according to the AWS shared responsibility model? (Choose two.)Read More →
Which AWS security service protects applications from distributed denial of service attacks with always-on detection and automatic inline mitigations?
2026-03-18
Which AWS security service protects applications from distributed denial of service attacks with always-on detection and automatic inline mitigations?Read More →
Which AWS service can the company use to meet these requirements?
2026-03-18
A company has an application that produces unstructured data continuously.The company needs to store the data so that the data is durable and easy to query.Which AWS service can the company use to meet these requirements?Read More →
Which combination of steps must the solutions architect take to improve application performance visibility during peak traffic events?
2026-03-18
A company built an ecommerce website on AWS using a three-tier web architecture.The application is Java-based and composed of an Amazon CloudFront distribution, an Apache web server layer of Amazon EC2 instances in an Auto Scaling group, and a backend Amazon Aurora MySQL database.Last month, during a promotional sales event, users reported errors and timeouts while adding items to their shopping carts.The operations team recovered the logs created by the web servers and reviewed Aurora DB cluster performance metrics.Some of the web servers were terminated before logs could be collected and the Aurora metrics were not sufficient for query performance analysis.Which combination of steps must the solutions architect take to improve application performance visibility during peak traffic events? (Choose three.)Read More →
Which solution will meet these requirements MOST cost-effectively?
2026-03-18
A company runs its customer-facing web application on containers.The workload uses Amazon Elastic Container Service (Amazon ECS) on AWS Fargate.The web application is resource intensive.The web application needs to be available 24 hours a day, 7 days a week for customers.The company expects the application to experience short bursts of high traffic.The workload must be highly available.Which solution will meet these requirements MOST cost-effectively?Read More →
The application’s data-handling microservice is the only microservice that should be able to decrypt the dataWhich solution will meet these requirements?
2026-03-18
An online survey company runs its application in the AWS Cloud.The application is distributed and consists of microservices that run in an automatically scaled Amazon Elastic Container Service (Amazon ECS) cluster.The ECS cluster is a target for an Application Load Balancer (ALB).The ALB is a custom origin for an Amazon CloudFront distribution.The company has a survey that contains sensitive data.The sensitive data must be encrypted when it moves through the application.The application’s data-handling microservice is the only microservice that should be able to decrypt the dataWhich solution will meet these requirements?Read More →