SAP-C01 (Page 42)

A company plans to migrate to AWS.A solutions architect uses AWS Application Discovery Service over the fleet and discovers that there is an Oracle data warehouse and several PostgreSQL databases.Which combination of migration patterns will reduce licensing costs and operational overhead? (Choose two.)Read More →

A company wants to move an application from on premises to the AWS Cloud.The application uses MySQL servers to store backend data.However, the application does not scale properly.The databases have become unresponsive as the user base has increased.The company needs a solution to make the application highly available with low latency across multiple AWS Regions.The solution must require the least possible operational overhead and development effort.Which solution will meet these requirements?Read More →

A startup company recently migrated a large ecommerce website to AWS.The website has experienced a 70% increase in sales.Software engineers are using a private GitHub repository to manage code.The DevOps team is using Jenkins for builds and unit testing.The engineers need to receive notifications for bad builds and zero downtime during deployments.The engineers also need to ensure any changes to production are seamless for users and can be rolled back in the event of a major issue.The software engineers have decided to use AWS CodePipeline to manage their build and deployment process.Which solution will meet these requirements?Read More →

A company is developing a web application that runs on Amazon EC2 instances in an Auto Scaling group behind a public-facing Application Load Balancer (ALB).Only users from a specific country are allowed to access the application.The company needs the ability to log the access requests that have been blocked.The solution should require the least possible maintenance.Which solution meets these requirements?Read More →

A company uses an on-premises data analytics platform.The system is highly available in a fully redundant configuration across 12 servers in the company’s data center.The system runs scheduled jobs, both hourly and daily, in addition to one-time requests from users.Scheduled jobs can take between 20 minutes and 2 hours to finish running and have tight SLAs.The scheduled jobs account for 65% of the system usage.User jobs typically finish running in less than 5 minutes and have no SLA.The user jobs account for 35% of system usage.During system failures, scheduled jobs must continue to meet SLAs.However, user jobs can be delayed.A solutions architect needs to move the system to Amazon EC2 instances and adopt a consumption-based model to reduce costs with no long-term commitments.The solution must maintain high availability and must not affect the SLAs.Which solution will meet these requirements MOST cost-effectively?Read More →

A company wants to use Amazon S3 to back up its on-premises file storage solution.The company’s on-premises file storage solution supports NFS, and the company wants its new solution to support NFS.The company wants to archive the backup files after 5 days.If the company needs archived files for disaster recovery, the company is willing to wait a few days for the retrieval of those files.Which solution meets these requirements MOST cost-effectively?Read More →

A company has an application written using an in-house software framework.The framework installation takes 30 minutes and is performed with a user data script.Company Developers deploy changes to the application frequently.The framework installation is becoming a bottleneck in this process.Which of the following would speed up this process?Read More →

AnyCompany has acquired numerous companies over the past few years.The CIO for AnyCompany would like to keep the resources for each acquired company separate.The CIO also would like to enforce a chargeback model where each company pays for the AWS services it uses.The Solutions Architect is tasked with designing an AWS architecture that allows AnyCompany to achieve the following:✑ Implementing a detailed chargeback mechanism to ensure that each company pays for the resources it uses.✑ AnyCompany can pay for AWS services for all its companies through a single invoice.✑ Developers in each acquired company have access to resources in their company only.✑ Developers in an acquired company should not be able to affect resources in their company only.✑ A single identity store is used to authenticate Developers across all companies.Which of the following approaches would meet these requirements? (Choose two.)Read More →

A company is refactoring an existing web service that provides read and write access to structured data.The service must respond to short but significant spikes in the system load.The service must be fault tolerant across multiple AWS Regions.Which actions should be taken to meet these requirements?Read More →

A large company is running a popular web application.The application runs on several Amazon EC2 Linux instances in an Auto Scaling group in a private subnet.An Application Load Balancer is targeting the instances in the Auto Scaling group in the private subnet.AWS Systems Manager Session Manager is configured, and AWS Systems Manager Agent is running on all the EC2 instances.The company recently released a new version of the application.Some EC2 instances are now being marked as unhealthy and are being terminated.As a result, the application is running at reduced capacity.A solutions architect tries to determine the root cause by analyzing Amazon CloudWatch logs that are collected from the application, but the logs are inconclusive.How should the solutions architect gain access to an EC2 instance to troubleshoot the issue?Read More →