Amazon Web Services certsexpert download Full Version Saa-c03 Exam by Aris q361 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:	1093 Q&A's	Shared By:	aris

Question 192

A company is building a serverless application to process orders from an ecommerce site. The application needs to handle bursts of traffic during peak usage hours and to maintain high availability. The orders must be processed asynchronously in the order the application receives them.

Which solution will meet these requirements?

Options:

Use an Amazon Simple Notification Service (Amazon SNS) topic to receive orders. Use an AWS Lambda function to process the orders.

Use an Amazon Simple Queue Service (Amazon SQS) FIFO queue to receive orders. Use an AWS Lambda function to process the orders.

Use an Amazon Simple Queue Service (Amazon SQS) standard queue to receive orders. Use AWS Batch jobs to process the orders.

Use an Amazon Simple Notification Service (Amazon SNS) topic to receive orders. Use AWS Batch jobs to process the orders.

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Question 193

A company is launching a new application that requires a structured database to store user profiles, application settings, and transactional data. The database must be scalable with application traffic and must offer backups.

Which solution will meet these requirements MOST cost-effectively?

Options:

Deploy a self-managed database on Amazon EC2 instances by using open-source software. Use Spot Instances for cost optimization. Configure automated backups to Amazon S3.

Use Amazon RDS. Use on-demand capacity mode for the database with General Purpose SSD storage. Configure automatic backups with a retention period of 7 days.

Use Amazon Aurora Serverless for the database. Use serverless capacity scaling. Configure automated backups to Amazon S3.

Deploy a self-managed NoSQL database on Amazon EC2 instances. Use Reserved Instances for cost optimization. Configure automated backups directly to Amazon S3 Glacier Flexible Retrieval.

Discussion

Question 194

A finance company has a web application that generates credit reports for customers. The company hosts the frontend of the web application on a fleet of Amazon EC2 instances that is associated with an Application Load Balancer (ALB). The application generates reports by running queries on an Amazon RDS for SQL Server database.

The company recently discovered that malicious traffic from around the world is abusing the application by submitting unnecessary requests. The malicious traffic is consuming significant compute resources. The company needs to address the malicious traffic.

Which solution will meet this requirement?

Options:

Use AWS WAF to create a web ACL. Associate the web ACL with the ALB. Update the web ACL to block IP addresses that are associated with malicious traffic.

Use AWS WAF to create a web ACL. Associate the web ACL with the ALB. Use the AWS WAF Bot Control managed rule feature.

Set up AWS Shield to protect the ALB and the database.

Use AWS WAF to create a web ACL. Associate the web ACL with the ALB. Configure the AWS WAF IP reputation rule.

Discussion

Question 195

A solutions architect is designing a web application that will run on Amazon EC2 instances behind an Application Load Balancer (ALB). The company strictly requires that the application be resilient against malicious internet activity and attacks, and protect against new common vulnerabilities and exposures.

What should the solutions architect recommend?

Options:

Leverage Amazon CloudFront with the ALB endpoint as the origin.

Deploy an appropriate managed rule for AWS WAF and associate it with the ALB.

Subscribe to AWS Shield Advanced and ensure common vulnerabilities and exposures are blocked.

Configure network ACLs and security groups to allow only ports 80 and 443 to access the EC2 instances.