Amazon Web Services marks4sure aws Certified Associate Saa-c03 Book by Aaryan q160 vce pdf

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Exam Name:	AWS Certified Solutions Architect - Associate (SAA-C03)
Exam Code:	SAA-C03 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Associate
Questions:	911 Q&A's	Shared By:	aaryan

Question 184

Question:

A company runs an application on several Amazon EC2 instances that store persistent data on an Amazon Elastic File System (Amazon EFS) file system. The company needs to replicate the data to another AWS Region by using an AWS managed service solution. Which solution will meet these requirements MOST cost-effectively?

Options:

Options:

Use the EFS-to-EFS backup solution to replicate the data to an EFS file system in another Region.

Run a nightly script to copy data from the EFS file system to an Amazon S3 bucket. Enable S3 Cross-Region Replication on the S3 bucket.

Create a VPC in another Region. Establish a cross-Region VPC peer. Run a nightly rsync to copy data from the original Region to the new Region.

Use AWS Backup to create a backup plan with a rule that takes a daily backup and replicates it to another Region. Assign the EFS file system resource to the backup plan.

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Question 185

A company is developing a SaaS solution for customers. The solution runs on Amazon EC2 instances that have Amazon Elastic Block Store (Amazon EBS) volumes attached.

Within the SaaS application, customers can request how much storage they need. The application needs to allocate the amount of block storage each customer requests.

A solutions architect must design an operationally efficient solution that meets the storage scaling requirement.

Which solution will meet these requirements MOST cost-effectively?

Options:

Migrate the data from the EBS volumes to an Amazon S3 bucket. Use the Amazon S3 Standard storage class.

Migrate the data from the EBS volumes to an Amazon Elastic File System (Amazon EFS) file system. Use the EFS Standard storage class. Invoke an AWS Lambda function to increase the EFS volume capacity based on user input.

Migrate the data from the EBS volumes to an Amazon FSx for Windows File Server file system. Invoke an AWS Lambda function to increase the capacity of the file system based on user input.

Invoke an AWS Lambda function to increase the size of EBS volumes based on user input by using EBS Elastic Volumes.

Discussion

Question 186

A company is creating a mobile financial app that gives users the ability to sign up and store personal information. The app uses an Amazon DynamoDB table to store user details and preferences.

The app generates a credit score report by using the data that is stored in DynamoDB. The app sends credit score reports to users once every month.

The company needs to provide users with an option to remove their data and preferences. The app must delete customer data within one month of receiving a request to delete the data.

Which solution will meet these requirements with the LEAST operational overhead?

Options:

Create an AWS Lambda function to delete user information. Create an Amazon EventBridge rule that runs when a specified TTL expires. Configure the EventBridge rule to invoke the Lambda function.

Create a DynamoDB stream. Create an AWS Lambda function to delete user information. When a specified TTL expires, write user information to the DynamoDB stream from the DynamoDB table. Configure the DynamoDB stream to invoke the Lambda function to delete user information.

Enable TTL in DynamoDB. Set the expiration date as an attribute. Create an AWS Lambda function to set the TTL based on the expiration date value. Invoke the Lambda function when a user requests to delete personal data.

Enable TTL in DynamoDB. Create an AWS Lambda function to delete user information. Configure AWS Config to detect the DynamoDB state change when TTL expires and to invoke the Lambda function.

Discussion

Question 187

A company needs to connect its on-premises data center network to a new VPC. The data center network has a 100 Mbps symmetrical internet connection. An application that is running on premises will transfer multiple gigabytes of data each day. The application will use an Amazon Data Firehose delivery stream for processing.

What should a solutions architect recommend for maximum performance?

Options:

Create a VPC peering connection between the on-premises network and the VPC. Configure routing for the on-premises network to use the VPC peering connection.

Procure an AWS Snowball Edge Storage Optimized device. After several days ' worth of data has accumulated, copy the data to the device and ship the device to AWS for expedited transfer to Firehose. Repeat as needed.

Create an AWS Site-to-Site VPN connection between the on-premises network and the VPC. Configure BGP routing between the customer gateway and the virtual private gateway. Use the VPN connection to send the data from on premises to Firehose.

Use AWS PrivateLink to create an interface VPC endpoint for Firehose in the VPC. Set up a 1 Gbps AWS Direct Connect connection between the on-premises network and AWS. Use the PrivateLink endpoint to send the data from on premises to Firehose.