- All Exams Instant Download
Which solution meets these requirements?
A company has developed a single-page web application in JavaScript. The source code is stored in a single Amazon S3 bucket in the us-east-1 Region. The company serves the web application to a global user base through Amazon CloudFront. The company wants to experiment with two versions of the website...
Which solution meets these requirements MOST cost-effectively?
A solutions architect must analyze a company's Amazon EC2 Instances and Amazon Elastic Block Store (Amazon EBS) volumes to determine whether the company is using resources efficiently. The company is running several large, high-memory EC2 instances lo host database dusters that are deployed in active/passive configurations. The utilization of these...
Which set of actions should the solutions architect take to increase the cache hit ratio as quickly as possible?
A company has a complex web application that leverages Amazon CloudFront for global scalability and performance. Over time, users report that the web application is slowing down. The company's operations team reports that the CloudFront cache hit ratio has been dropping steadily. The cache metrics report indicates that query strings...
What should the solutions architect do to meet these requirements?
A company is running a web application on Amazon EC2 instances in a production AWS account. The company requires all logs generated from the web application to be copied to a central AWS account for analysis and archiving. The company's AWS accounts are currently managed independently. Logging agents are configured...
Which solution allows for secure datasharing without causing the institute that owns the bucket to assume all the costs for S3 requests and data transfers'?
A group of research institutions and hospitals are in a partnership to study 2 PBs of genomic data. The institute that owns the data stores it in an Amazon S3 bucket and updates it regularly. The institute would like to give all of the organizations in the partnership read access...
What should the solutions architect do to resolve this problem?
A company wants to host a new global website that consists of static content. A solutions architect is working on a solution that uses Amazon CloudFront with an origin access identity <OAI) to access website content that is stored in a private Amazon S3 bucket. During testing, the solutions architect...
What is the MOST operationally efficient solution that meets these requirements?
A company is planning to set up a REST API application on AWS. The application team wants to set up a new identity store on AWS. The IT team does not want to maintain any infrastructure or servers for this deployment. What is the MOST operationally efficient solution that meets...
Which set of actions should the solutions architect implement?
A company hosts a large on-premises MySQL database at its main office that supports an issue tracking system used by employees around the world. The company already uses AWS for some workloads and has created an Amazon Route 53 entry for the database endpoint that points to the on-premises database....
Which combination of steps must the solutions architect take to improve application performance visibility during peak traffic events?
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...
Which data migration strategy should the company use?
A company is storing data on premises on a Windows file server. The company produces 5 GB of new data daily. The company migrated part of its Windows-based workload to AWS and needs the data to be available on a file system in the cloud. The company already has established...
