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A solutions architect is optimizing a website for an upcoming musical event Videos of the performances will be streamed in real time and then will be available on demand. The event is expected to attract a global online audience. Which service will improve the performance of both the real-time and on-demand streaming?

Organizers for a global event want to put daily reports online as static HTML pages. The pages are expected to generate millions of views from users around the world The files are stored in an Amazon S3 bucket.A solutions architect has been asked to design an efficient and effective solution.

Which action should the solutions architect take to accomplish this?

A company has a multi-tier application that runs six front-end web servers in an Amazon EC2 Auto Scaling group in a single Availability Zone behind an Application Load Balancer (ALB). A solutions architect needs to modify the infrastructure to be highly available without modifying the application.

Which architecture should the solutions architect choose that provides high availability?

A bicycle sharing company is developing a multi-tier architecture to track the location of its bicycles during peak operating hours.The company wants to use these data points in its existing analytics platform A solutions architect must determine the most viable multi-tier option to support this architecture. The data points must be accessible from the REST API.

Which action meets these requirements for storing and retrieving location data?

A solutions architect is designing the cloud architecture for a new application being deployed on AWS.The process should run in parallel while adding and removing application nodes as needed based on the number of jobs to be processed.The processor application is stateless.The solutions architect must ensure that the application is loosely coupled and the job items are durably stored.

Which design should the solutions architect use?

A security team wants to limit access to specific services or actions in all of the team's AWS accounts. All accounts belong to a large organization in aws Organizations. The solution must be scalable an there must be a single point where permissions can be maintained .

What should a solutions architect do to accomplish this?

A company hosts an application on multiple Amazon EC2 instances. The application processes messages from an Amazon SQS queue writes to an Amazon RDS table and deletes the message from the queue Occasional duplicate records are found in the RDS table.The SQS queue does not contain any duplicate messages.

What should a solutions archived do to ensure messages are being processed once only?

An Amazon EC2 administrator created the following policy associated with an IAM group containing several users.

（含图）

What is the effect of this policy?

An application runs on Amazon EC2 instances across multiple Availability Zones. The instances run in an Amazon EC2 Auto Scaling group behind an Application Load Balancer. The application performs best when the CPU utilization of the EC2 instances is at or near 40%.

What should a solutions architect do to maintain the desired performance across all instances m the group?

A solutions architect is designing a two-tier web application. The application consists of a public-facing web tier hosted on Amazon EC2 in public subnets. The database tier consists of Microsoft SQL Server running on Amazon EC2 in a private subnet Security is a high priority for the company.

How should security groups be configured in this situation? (Select TWO)

A company is hosting a web application on AWS using a single Amazon EC2 instance that stores user- uploaded documents in an Amazon EBS volume.For better scalability and availability the company duplicated the architecture and created a second EC2 instance and EBS volume in another Availability Zone: placing both behind an Application Load Balancer.After completing this change users reported that each time they refreshed the website they could see one subset of their documents or the other but never all of the documents at the same time.

What should a solutions architect propose to ensure users see all of their documents at once

An application runs on Amazon EC2 instances in private subnets. The application needs to access an Amazon DynamoDB table.

What is the MOST secure way to access the table while ensuring that the traffic does not leave the AWS network?

A media company is evaluating the possibility of moving its systems to the AWS Cloud. The company needs at least 10 TB of storage with the maximum possible I/O performance for video processing. 300 TB of very durable storage for storing media content, and 900 TB of storage to meet requirements for archival media that is not in use anymore.
Which set of services should a solutions architect recommend to meet these requirements?

A company has a large Microsoft SharePoint deployment running onpremises that requires Microsoft Windows shared file storage. The company wants to migrate this workload to the AWS Cloud and is considering various storage options. The storage solution must be highly available and integrated with Active Directory for access control.

Which solution will satisfy these requirements?

A company runs an application using Amazon ECS. The application creates resized versions of an original image and then makes Amazon S3 API calls to store the resized images in Amazon S3.

How can a solutions architect ensure that the application has permission to access Amazon S3?

A company's web application is running on Amazon EC2 instances behind an Application Load Balancer. The company recently changed its policy, which now requires the application to be accessed from one specific country only.

Which configuration will meet this requirement?

A company's website provides users with downloadable historical performance reports. The website needs a solution that will scale to meet the company's website demands globally. The solution should be cost effective, limit the? provisioning of Into and provide the fastest possible response time.

Which combination should a solutions architect recommend to meet these requirements?

A company has an Amazon EC2 instance running on a private subnet that needs to access a public websites to download patches and updates. The company does not want external websites to see the EC2 instance IP address or initiate connection to it.

How can a solution architect achieve this objective?

A development team needs to host a website that will be accessed by other teams. The website contents.consist of HTML. CSS, client side JavaScript, and images.

Which method is the MOST cost-effective for hosting the website?

Company is designing a website that uses an Amazon S3 bucket to store static images. The company wants ail future requests have taster response times while reducing both latency and cost.

Which service configuration should a solutions architect recommend?

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