Which combination of AWS services should the company use to build an operationally efficient solution?

QUESTION NO: 1
A media company is evaluating the possibility ot moving rts 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. Amazon EC2 instance store for maximum performance. Amazon EFS for durable data storage and Amazon S3 for archival storage B. Amazon EBS for maximum performance, Amazon EFS for durable data storage and Amazon S3 Glacier for archival storage C. Amazon EBS for maximum performance, Amazon S3 for durable data storage, and Amazon S3 Glacier for archival storage D. Amazon EC2 Instance store for maximum performance. Amazon S3 for durable data storage, and Amazon S3 Glacier for archival storage

Correct Answer: C

Explanation: (Only visible for Pass4Test members)

QUESTION NO: 2
A company is running an SMB file server in its data center. The file server stores large files that are accessed frequently for the first few days after the files are created. After 7 days the files are rarely accessed.
The total data size is increasing and is close to the company's total storage capacity. A solutions architect must increase the company's available storage space without losing low-latency access to the most recently accessed files. The solutions architect must also provide file lifecycle management to avoid future storage issues.
Which solution will meet these requirements?

A. Use AWS DataSync to copy data that is older than 7 days from the SMB file server to AWS. B. Create an Amazon FSx for Windows File Server file system to extend the company's storage space. C. Install a utility on each user's computer to access Amazon S3. Create an S3 Lifecycle policy to transition the data to S3 Glacier Flexible Retrieval after 7 days. D. Create an Amazon S3 File Gateway to extend the company's storage space. Create an S3 Lifecycle policy to transition the data to S3 Glacier Deep Archive after 7 days.

QUESTION NO: 3
A company sells ringtones created from clips of popular songs. The files containing the ringtones are stored in Amazon S3 Standard and are at least 128 KB in size. The company has millions of files, but downloads are infrequent for ringtones older than 90 days. The company needs to save money on storage while keeping the most accessed files readily available for its users.
Which action should the company take to meet these requirements MOST cost-effectively?

A. Configure S3 Standard-Infrequent Access (S3 Standard-IA) storage for the initial storage tier of the objects. B. Implement an S3 Lifecycle policy that moves the objects from S3 Standard to S3 Standard-Infrequent Access (S3 Standard-1A) after 90 days. C. Move the files to S3 Intelligent-Tiering and configure it to move objects to a less expensive storage tier after 90 days. D. Configure S3 inventory to manage objects and move them to S3 Standard-Infrequent Access (S3 Standard-1A) after 90 days.

QUESTION NO: 4
A company recently signed a contract with an AWS Managed Service Provider (MSP) Partner for help with an application migration initiative. A solutions architect needs to share an Amazon Machine Image (AMI) from an existing AWS account with the MSP Partner's AWS account. The AMI is backed by Amazon Elastic Block Store (Amazon EBS) and uses a customer managed customer master key (CMK) to encrypt EBS volume snapshots.
What is the MOST secure way for the solutions architect to share the AMI with the MSP Partner's AWS account?

A. Export the AMI from the source account to an Amazon S3 bucket in the MSP Partner's AWS account.Encrypt the S3 bucket with a CMK that is owned by the MSP Partner Copy and launch the AMI in the MSP Partner's AWS account. B. Modify the launchPermission property of the AMI. Share the AMI with the MSP Partner's AWS account only. Modify the CMK's key policy to allow the MSP Partner's AWS account to use the key. C. Make the encrypted AMI and snapshots publicly available. Modify the CMK's key policy to allow the MSP Partner's AWS account to use the key D. Modify the launchPermission property of the AMI Share the AMI with the MSP Partner's AWS account only. Modify the CMK's key policy to trust a new CMK that is owned by the MSP Partner for encryption.

QUESTION NO: 5
A company is implementing a shared storage solution for a media application that is hosted m the AWS Cloud The company needs the ability to use SMB clients to access data The solution must he fully managed.
Which AWS solution meets these requirements?

A. Create an Amazon EC2 Windows instance Install and configure a Windows file share role on the instance. Connect the application server to the file share. B. Create an Amazon FSx for Windows File Server tile system Attach the fie system to the origin server.Connect the application server to the tile system C. Create an AWS Storage Gateway tape gateway Configure (apes to use Amazon S3 Connect the application server lo the tape gateway D. Create an AWS Storage Gateway volume gateway. Create a file share that uses the required client protocol Connect the application server to the tile share.

QUESTION NO: 6
A company needs to keep user transaction data in an Amazon DynamoDB table.
The company must retain the data for 7 years.
What is the MOST operationally efficient solution that meets these requirements?

A. Create an Amazon EventBridge (Amazon CloudWatch Events) rule to invoke an AWS Lambda function. Configure the Lambda function to back up the table and to store the backup in an Amazon S3 bucket. Set an S3 Lifecycle configuration for the S3 bucket. B. Create an on-demand backup of the table by using the DynamoDB console. Store the backup in an Amazon S3 bucket. Set an S3 Lifecycle configuration for the S3 bucket. C. Use AWS Backup to create backup schedules and retention policies for the table. D. Use DynamoDB point-in-time recovery to back up the table continuously.

QUESTION NO: 7
A company hosts its multi-tier applications on AWS. For compliance, governance, auditing, and security, the company must track configuration changes on its AWS resources and record a history of API calls made to these resources.
What should a solutions architect do to meet these requirements?

A. Use AWS CloudTrail to track configuration changes and AWS Config to record API calls B. Use AWS CloudTrail to track configuration changes and Amazon CloudWatch to record API calls C. Use AWS Config to track configuration changes and Amazon CloudWatch to record API calls D. Use AWS Config to track configuration changes and AWS CloudTrail to record API calls

QUESTION NO: 8
A company uses a popular content management system (CMS) for its corporate website. However, the required patching and maintenance are burdensome. The company is redesigning its website and wants anew solution. The website will be updated four times a year and does not need to have any dynamic content available. The solution must provide high scalability and enhanced security.
Which combination of changes will meet these requirements with the LEAST operational overhead? (Choose two.)

A. Create the new website and an Amazon S3 bucket Deploy the website on the S3 bucket with static website hosting enabled B. Create the new website. Deploy the website by using an Auto Scaling group of Amazon EC2 instances behind an Application Load Balancer. C. Create and deploy an AWS Lambda function to manage and serve the website content D. Deploy an AWS WAF web ACL in front of the website to provide HTTPS functionality

QUESTION NO: 9
A solutions architect is designing a customer-facing application for a company. The application's database will have a clearly defined access pattern throughout the year and will have a variable number of reads and writes that depend on the time of year. The company must retain audit records for the database for 7 days. The recovery point objective (RPO) must be less than 5 hours.
Which solution meets these requirements?

A. Use Amazon Aurora MySQL with auto scaling. Activate the database auditing parameter B. Use Amazon RDS with Provisioned IOPS Activate the database auditing parameter Perform database snapshots every 5 hours C. Use Amazon Redshift. Configure concurrency scaling. Activate audit logging. Perform database snapshots every 4 hours. D. Use Amazon DynamoDB with auto scaling Use on-demand backups and Amazon DynamoDB Streams

QUESTION NO: 10
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. Configure the security group for the web tier to allow outbound traffic on port 443 from 0.0.0.0/0. B. Configure the security group for the database tier to allow outbound traffic on ports 443 and 1433 to the security group for the web tier. C. Configure the security group for the database tier to allow inbound traffic on ports 443 and 1433 from the security group for the web tier. D. Configure the security group for the database tier to allow inbound traffic on port 1433 from the security group for the web tier. E. Configure the security group for the web tier to allow inbound traffic on port 443 from 0.0.0.0/0.

Correct Answer: D,E

Explanation: (Only visible for Pass4Test members)

Which combination of AWS service should the company use to build an operationally efficient solution?

Which of the following options is the most cost optimal and resource efficient solution to build this fleet of EC2 instances?

Which AWS service should the company use to obtain these recommendations?

Which solution will improve the performance of the application when it is moved to AWS?