A media company hosts a web application on AWS for uploading videos. Only authenticated users should upload within a specified time frame after authentication.
Which solution will meet these requirements with the LEAST operational overhead?
A company that uses AWS Organizations runs 150 applications across 30 different AWS accounts. The company used AWS Cost and Usage Report to create a new report in the management account. The report is delivered to an Amazon S3 bucket that is replicated to a bucket in the data collection account.
The company's senior leadership wants to view a custom dashboard that provides NAT gateway costs each day starting at the beginning of the current month.
Which solution will meet these requirements?
A company hosts an application on AWS that stores files that users need to access. The application uses two Amazon EC2 instances. One instance is in Availability Zone A, and the second instance is in Availability Zone B. Both instances use Amazon Elastic Block Store (Amazon EBS) volumes. Users must be able to access the files at any time without delay. Users report that the two instances occasionally contain different versions of the same file. Users occasionally receive HTTP 404 errors when they try to download files. The company must address the customer issues. The company cannot make changes to the application code. Which solution will meet these requirements in the MOST operationally efficient way?
A company wants to use AWS Direct Connect to connect the company's on-premises networks to the AWS Cloud. The company runs several VPCs in a single AWS Region. The company plans to expand its VPC fleet to include hundreds of VPCs.
A solutions architect needs to simplify and scale the company's network infrastructure to accommodate future VPCs.
Which service or resource will meet these requirements?
A global ecommerce company is planning to enhance its AWS data storage architecture to improve system availability and resilience.
The company handles millions of daily transactions in relational form. It stores unstructured data in the form of images over 4 MB in size.
The solution must provide continuous operation in multiple geographic locations, minimize downtime/data loss, and support both transactional and unstructured data.
Which solution will meet these requirements?
A company wants to create an API to authorize users by using JSON Web Tokens (JWTs). The company needs to support dynamic access to multiple AWS services by using path-based routing.
Which solution will meet these requirements?
A company's expense tracking application gives users the ability to upload images of receipts. The application analyzes the receipts to extract information and stores the raw images in Amazon S3. The application is written in Java and runs on Amazon EC2 On-Demand Instances in an Auto Scaling group behind an Application Load Balancer.
The compute costs and storage costs have increased with the popularity of the application.
Which solution will provide the MOST cost savings without affecting application performance?
A company is building a serverless application to process large video files that users upload. The application performs multiple tasks to process each video file. Processing can take up to 30 minutes for the largest files.
The company needs a scalable architecture to support the processing application.
Which solution will meet these requirements?
A company tracks customer satisfaction by using surveys that the company hosts on its website. The surveys sometimes reach thousands of customers every hour. Survey results are currently sent in email messages to the company so company employees can manually review results and assess customer sentiment.
The company wants to automate the customer survey process. Survey results must be available for the previous 12 months.
Which solution will meet these requirements in the MOST scalable way?
A company's software development team needs an Amazon RDS Multi-AZ cluster. The RDS cluster will serve as a backend for a desktop client that is deployed on premises. The desktop client requires direct connectivity to the RDS cluster.
The company must give the development team the ability to connect to the cluster by using the client when the team is in the office.
Which solution provides the required connectivity MOST securely?
A news company that has reporters all over the world is hosting its broadcast system on AWS. The reporters send live broadcasts to the broadcast system. The reporters use software on their phones to send live streams through the Real Time Messaging Protocol (RTMP).
A solutions architect must design a solution that gives the reporters the ability to send the highest quality streams The solution must provide accelerated TCP connections back to the broadcast system.
What should the solutions architect use to meet these requirements?
A company uses Amazon S3 to host its static website. The company wants to add a contact form to the webpage. The contact form will have dynamic server-side components for users to input their name, email address, phone number, and user message.
The company expects fewer than 100 site visits each month. The contact form must notify the company by email when a customer fills out the form.
Which solution will meet these requirements MOST cost-effectively?
An analytics application runs on multiple Amazon EC2 Linux instances that use Amazon Elastic File System (Amazon EFS) Standard storage. The files vary in size and access frequency. The company accesses the files infrequently after 30 days. However, users sometimes request older files to generate reports.
The company wants to reduce storage costs for files that are accessed infrequently. The company also wants throughput to adjust based on the size of the file system. The company wants to use the TransitionToIA Amazon EFS lifecycle policy to transition files to Infrequent Access (IA) storage after 30 days.
Which solution will meet these requirements?
A company hosts an application on AWS that uses an Amazon S3 bucket and an Amazon Aurora database. The company wants to implement a multi-Region disaster recovery (DR) strategy that minimizes potential data loss.
Which solution will meet these requirements?
