A company has a large Microsoft SharePoint deployment running on-premises 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.Configure Amazon EFS storage and set the Active Directory domain for authentication.
• B.Create an SMB file share on an AWS Storage Gateway file gateway in two Availability Zones.
• C.Create an Amazon S3 bucket and configure Microsoft Windows Server to mount it as a volume.
• D.Create an Amazon FSx for Windows File Server file system on AWS and set the Active Directory domain for authentication.

Correct Answer: D

Explanation
Amazon FSx for Windows File Server provides fully managed, highly reliable, and scalable file storage that is accessible over the industry-standard Server Message Block (SMB) protocol. It is built on Windows Server, delivering a wide range of administrative features such as user quotas, end-user file restore, and Microsoft Active Directory (AD) integration. It offers single-AZ and multi- AZ deployment options, fully managed backups, and encryption of data at rest and in transit. You can optimize cost and performance for your workload needs with SSD and HDD storage options; and you can scale storage and change the throughput performance of your file system at any time. Amazon FSx file storage is accessible from Windows, Linux, and MacOS compute instances and devices running on AWS or on premises.
Works with Microsoft Active Directory (AD) to easily integrate file systems with Windows environments.

CORRECT: "Amazon FSx" is the correct answer.
INCORRECT: "Amazon EFS" is incorrect as EFS only supports Linux systems.
INCORRECT: "Amazon S3" is incorrect as this is not a suitable replacement for a Microsoft filesystem.
INCORRECT: "AWS Storage Gateway" is incorrect as this service is primarily used for connecting on-premises storage to cloud storage. It consists of a software device installed on- premises and can be used with SMB shares but it actually stores the data on S3. It is also used for migration. However, in this case the company need to replace the file server farm and Amazon FSx is the best choice for this job.
References:
https://docs.aws.amazon.com/fsx/latest/WindowsGuide/high-availability-multiAZ.html

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A company recently launched its website to servo content to its global user base. The company wants to store and accelerate the delivery of static content to its users by leveraging Amazon CloudFront with an Amazon EC2 instance attached as its origin How should a solutions architect optimize high availability tor the application?

• A.Configure another EC2 instance as part of the origin server cluster in the same Availability Zone
• B.Use Amazon S3 Transfer Acceleration for CloudFront
• C.Configure another EC2 instance m a different Availability Zone as part of the origin group
• D.Use lambda@Edge for CloudFront

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A company operates a website on Amazon EC2 Linux instances Some of the instances are failing.
Troubleshooting points to insufficient swap space on the failed instances. The operations team lead needs a solution to monitor this What should a solutions architect recommend?

• A.Enable detailed monitoring in the EC2 console Create an Amazon CloudWatch SwapUtilization custom metric Monitor SwapUtilization metrics in CloudWatch
• B.Use EC2 metadata to collect information, then publish it to Amazon CloudWatch custom metrics Monitor SwapUsage metrics in CloudWatch
• C.Install an Amazon CloudWatch agent on the instances. Run an appropriate script on a set schedule.
  Monitor SwapUtilization metrics in CloudWatch
• D.Configure an Amazon CloudWatch SwapUsage metric dimension Monitor the SwapUsage dimension in the EC2 metrics in CloudWatch.

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A company has an application mat provides marketing services to stores. The services are based on previous purchases by store customers. The stores upload transaction data to the company through SFTP, and the data is processed and analyzed to generate new marketing offers Some of the files can exceed 200 GB in size.
Recently, the company discovered that some of the stores have uploaded tiles that contain personally identifiable information (PII) mat should not have been included. The company wants administrators to be alerted if Pll is shared again. The company also wants to automate remediation.
What should a solutions architect do to meet these requirements with the LEAS F development effort?

• A.Use an Amazon S3 bucket as a secure transfer point Use Amazon inspector to scan the objects in the bucket. If objects contain Pll, trigger an S3 Lifecycle policy to remove the objects that contain Pll.
• B.Implement custom scanning algorithms in an AWS Lambda function. Trigger the function when objects are loaded into the bucket. If objects contain Pll, use Amazon Simple Email Service (Amazon SES) to Trigger a notification to the administrators and trigger an S3 Lifecycle policy to remove the objects that contain Pll.
• C.Use an Amazon S3 bucket as a secure transfer point. Use Amazon Macie to scan the objects in the bucket. if objects contain Pll, use Amazon Simple Notification Service (Amazon SNS) to trigger a notification to the administrators to remove the objects that contain Pll.
• D.Implement custom scanning algorithms in an AWS Lambda function. Trigger the function when objects are loaded into the bucket. IF objects contain PLL, use Amazon Simple Notification Service (Amazon SNS) to trigger a notification to the administrators to remove the objects that contain PII.

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A company is migrating from an on-premises infrastructure to the AWS Cloud One of the company's applications stores files on a Windows file server farm that uses Distributed File System Replication (DFSR) to keep data in sync A solutions architect needs to replace the file server farm Which service should the solutions architect use?

• A.Amazon EFS
• B.Amazon FSx
• C.Amazon S3
• D.AWS Storage Gateway

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