Solutions Architect Associate (Page 50)

A company uses Amazon RDS for PostgreSQL databases for its data tier.The company must implement password rotation for the databases.Which solution meets this requirement with the LEAST operational overhead?Read More →

A company wants its public web application to run on Amazon EC2 instances in an Auto Scaling group behind an Application Load Balancer (ALB).The application must use a publicly trusted SSL certificate.Which solution will meet these requirements MOST cost-effectively?Read More →

A solutions architect is creating an application.The application will run on Amazon EC2 instances in private subnets across multiple Availability Zones in a VPC.The EC2 instances will frequently access large files that contain confidential information.These files are stored in Amazon S3 buckets for processing.The solutions architect must optimize the network architecture to minimize data transfer costs.What should the solutions architect do to meet these requirements?Read More →

A company has an application that runs on Amazon EC2 instances and uses an Amazon Aurora database.The EC2 instances connect to the database by using user names and passwords that are stored locally in a file.The company wants to minimize the operational overhead of credential management.What should a solutions architect do to accomplish this goal?Read More →

A company runs a web application that is deployed on Amazon EC2 instances in the private subnet of a VPC.An Application Load Balancer (ALB) that extends across the public subnets directs web traffic to the EC2 instances.The company wants to implement new security measures to restrict inbound traffic from the ALB to the EC2 instances while preventing access from any other source inside or outside the private subnet of the EC2 instances.Which solution will meet these requirements?Read More →

A company wants to deploy a new public web application on AWS.The application includes a web server tier that uses Amazon EC2 instances.The application also includes a database tier that uses an Amazon RDS for MySQL DB instance.The application must be secure and accessible for global customers that have dynamic IP addresses.How should a solutions architect configure the security groups to meet these requirements?Read More →

A company is preparing a new data platform that will ingest real-time streaming data from multiple sources.The company needs to transform the data before writing the data to Amazon S3.The company needs the ability to use SQL to query the transformed data.Which solutions will meet these requirements? (Choose two.)Read More →

A company is hosting a static website on Amazon S3 and is using Amazon Route 53 for DNS.The website is experiencing increased demand from around the world.The company must decrease latency for users who access the website.Which solution meets these requirements MOST cost-effectively?Read More →

A company’s application runs on Amazon EC2 instances behind an Application Load Balancer (ALB).The instances run in an Amazon EC2 Auto Scaling group across multiple Availability Zones.On the first day of every month at midnight, the application becomes much slower when the month-end financial calculation batch runs.This causes the CPU utilization of the EC2 instances to immediately peak to 100%, which disrupts the application.What should a solutions architect recommend to ensure the application is able to handle the workload and avoid downtime?Read More →

A company hosts more than 300 global websites and applications.The company requires a platform to analyze more than 30 TB of clickstream data each day.What should a solutions architect do to transmit and process the clickstream data?Read More →