SAP-C02 (Page 16)

A company uses a Grafana data visualization solution that runs on a single Amazon EC2 instance to monitor the health of the company’s AWS workloads.The company has invested time and effort to create dashboards that the company wants to preserve.The dashboards need to be highly available and cannot be down for longer than 10 minutes.The company needs to minimize ongoing maintenance.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company uses AWS Organizations for a multi-account setup in the AWS Cloud.The company’s finance team has a data processing application that uses AWS Lambda and Amazon DynamoDB.The company’s marketing team wants to access the data that is stored in the DynamoDB table.The DynamoDB table contains confidential data.The marketing team can have access to only specific attributes of data in the DynamoDB table.The finance team and the marketing team have separate AWS accounts.What should a solutions architect do to provide the marketing team with the appropriate access to the DynamoDB table?Read More →

A company’s web application has reliability issues.The application serves customers globally.The application runs on a single Amazon EC2 instance and performs read-intensive operations on an Amazon RDS for MySQL database.During high load, the application becomes unresponsive and requires a manual restart of the EC2 instance.A solutions architect must improve the application’s reliability.Which solution will meet this requirement with the LEAST development effort?Read More →

A company needs to implement disaster recovery for a critical application that runs in a single AWS Region.The application’s users interact with a web frontend that is hosted on Amazon EC2 instances behind an Application Load Balancer (ALB).The application writes to an Amazon RDS for MySQL DB instance.The application also outputs processed documents that are stored in an Amazon S3 bucket.The company’s finance team directly queries the database to run reports.During busy periods, these queries consume resources and negatively affect application performance.A solutions architect must design a solution that will provide resiliency during a disaster.The solution must minimize data loss and must resolve the performance problems that result from the finance team’s queries.Which solution will meet these requirements?Read More →

A company wants to containerize a multi-tier web application and move the application from an on-premises data center to AWS.The application includes web.application, and database tiers.The company needs to make the application fault tolerant and scalable.Some frequently accessed data must always be available across application servers.Frontend web servers need session persistence and must scale to meet increases in traffic.Which solution will meet these requirements with the LEAST ongoing operational overhead?Read More →

A company is migrating a document processing workload to AWS.The company has updated many applications to natively use the Amazon S3 API to store, retrieve, and modify documents that a processing server generates at a rate of approximately 5 documents every second.After the document processing is finished, customers can download the documents directly from Amazon S3.During the migration, the company discovered that it could not immediately update the processing server that generates many documents to support the S3 API.The server runs on Linux and requires fast local access to the files that the server generates and modifies.When the server finishes processing, the files must be available to the public for download within 30 minutes.Which solution will meet these requirements with the LEAST amount of effort?Read More →

A company is creating a sequel for a popular online game.A large number of users from all over the world will play the game within the first week after launch.Currently, the game consists of the following components deployed in a single AWS Region:• Amazon S3 bucket that stores game assets• Amazon DynamoDB table that stores player scoresA solutions architect needs to design a multi-Region solution that will reduce latency, improve reliability, and require the least effort to implement.What should the solutions architect do to meet these requirements?Read More →

A solutions architect wants to cost-optimize and appropriately size Amazon EC2 instances in a single AWS account.The solutions architect wants to ensure that the instances are optimized based on CPU, memory, and network metrics.Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)Read More →

A company is running a compute workload by using Amazon EC2 Spot Instances that are in an Auto Scaling group.The launch template uses two placement groups and a single instance type.Recently, a monitoring system reported Auto Scaling instance launch failures that correlated with longer wait times for system users.The company needs to improve the overall reliability of the workload.Which solution will meet this requirement?Read More →

A company is running an application that uses an Amazon ElastiCache for Redis cluster as a caching layer.A recent security audit revealed that the company has configured encryption at rest for ElastiCache.However, the company did not configure ElastiCache to use encryption in transit.Additionally, users can access the cache without authentication.A solutions architect must make changes to require user authentication and to ensure that the company is using end-to-end encryption.Which solution will meet these requirements?Read More →