Solutions Architect Associate (Page 47)

A public-facing web application queries a database hosted on an Amazon EC2 instance in a private subnet.A large number of queries involve multiple table joins, and the application performance has been degrading due to an increase in complex queries.The application team will be performing updates to improve performance.What should a solutions architect recommend to the application team? (Choose two.)Read More →

A company uses Amazon EC2, AWS Fargate, and AWS Lambda to run multiple workloads in the company’s AWS account.The company wants to fully make use of its Compute Savings Plans.The company wants to receive notification when coverage of the Compute Savings Plans drops.Which solution will meet these requirements with the MOST operational efficiency?Read More →

A company is seeing access requests by some suspicious IP addresses.The security team discovers the requests are from different IP addresses under the same CIDR range.What should a solutions architect recommend to the team?Read More →

A company is designing a web application on AWS.The application will use a VPN connection between the company’s existing data centers and the company’s VPCs.The company uses Amazon Route 53 as its DNS service.The application must use private DNS records to communicate with the on-premises services from a VPC.Which solution will meet these requirements in the MOST secure manner?Read More →

A company recently expanded globally and wants to make its application accessible to users in those geographic locations.The application is deployed onAmazon EC2 instances behind an Application Load Balancer in an Auto Scaling group.The company needs the ability to shift traffic from resources in one region to another.What should a solutions architect recommend?Read More →

A robotics company is designing a solution for medical surgery.The robots will use advanced sensors, cameras, and AI algorithms to perceive their environment and to complete surgeries.The company needs a public load balancer in the AWS Cloud that will ensure seamless communication with backend services.The load balancer must be capable of routing traffic based on the query strings to different target groups.The traffic must also be encrypted.Which solution will meet these requirements?Read More →

An application requires a development environment (DEV) and production environment (PROD) for several years.The DEV instances will run for 10 hours each day during normal business hours, while the PROD instances will run 24 hours each day.A solutions architect needs to determine a compute instance purchase strategy to minimize costs.Which solution is the MOST cost-effective?Read More →

A company uses AWS Organizations with all features enabled and runs multiple Amazon EC2 workloads in the ap-southeast-2 Region.The company has a service control policy (SCP) that prevents any resources from being created in any other Region.A security policy requires the company to encrypt all data at rest.An audit discovers that employees have created Amazon Elastic Block Store (Amazon EBS) volumes for EC2 instances without encrypting the volumes.The company wants any new EC2 instances that any IAM user or root user launches in ap-southeast-2 to use encrypted EBS volumes.The company wants a solution that will have minimal effect on employees who create EBS volumes.Which combination of steps will meet these requirements? (Choose two.)Read More →

A solutions architect is designing the architecture for a company website that is composed of static component.The company’s target customers are located in theUnited States and Europe.Which architecture should the solutions architect recommend to MINIMIZE cost?Read More →

A company wants to restrict access to the content of one of its main web applications and to protect the content by using authorization techniques available on AWS.The company wants to implement a serverless architecture and an authentication solution for fewer than 100 users.The solution needs to integrate with the main web application and serve web content globally.The solution must also scale as the company’s user base grows while providing the lowest login latency possible.Which solution will meet these requirements MOST cost-effectively?Read More →