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SAA-C02 Exam Dumps - AWS Certified Solutions Architect - Associate (SAA-C03)

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Question # 4

A company recently migrated a message processing system to AWS. The system receives messages into an ActiveMQ queue running on an Amazon EC2 instance. Messages are processed by a consumer application running on Amazon EC2. The consumer application processes the messages and writes results to a MySQL database funning on Amazon EC2. The company wants this application to be highly available with tow operational complexity

Which architecture otters the HGHEST availability?

Add a second ActiveMQ server to another Availably Zone Add an additional consumer EC2 instance in another Availability Zone. Replicate the MySQL database to another Availability Zone.

Use Amazon MO with active/standby brokers configured across two Availability Zones Add an additional consumer EC2 instance in another Availability Zone. Replicate the MySQL database to another Availability Zone.

Use Amazon MO with active/standby blotters configured across two Availability Zones. Add an additional consumer EC2 instance in another Availability Zone. Use Amazon ROS tor MySQL with Multi-AZ enabled.

Use Amazon MQ with active/standby brokers configured across two Availability Zones Add an Auto Scaling group for the consumer EC2 instances across two Availability Zones. Use Amazon RDS (or MySQL with Multi-AZ enabled.

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Question # 5

A news company that has reporters ail over the world is hosting its broadcast system on AWS The reporters send live broadcasts to the broadcast system The reporters use software on their phones to send live streams through the Real Time Messaging Protocol (RTMP).

A solutions architect must design a solution that gives the reporters the ability to send the highest quality streams. The solution must provide accelerated TCP connections back to the broadcast system.

What should the solutions a use to meet these requirements?

Amazon CloudFront

AWS Global Accelerator

AWS Client VPN

Amazon EC2 Instances and AWS Elastic IP addresses

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Question # 6

A company has an application that runs on Amazon EC2 instances within a private subnet in a VPC The instances access data in an Amazon S3 bucket in the same AWS Region The VPC contains a NAT gateway in a public subnet to access the S3 bucket The company wants to reduce costs by replacing the NAT gateway without compromising security or redundancy

Which solution meets these requirements?

Replace the NAT gateway with a NAT instance

Replace the NAT gateway with an internet gateway

Replace the NAT gateway with a gateway VPC endpoint

Replace the NAT gateway with an AWS Direct Connect connection

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Question # 7

A company is using an Application Load Balancer (ALB) to present its application to the internet. The company finds abnormal traffic access patterns across the application. A solutions architect needs to improve visibility into the infrastructure to help the company understand these abnormalities better

What is the MOST operationally efficient solution that meets these requirements?

Create a table in Amazon Athena for AWS CloudTrail logs Create a query for the relevant information.

Enable ALB access logging to Amazon S3 Create a table in Amazon Athena, and query the logs

Enable ALB access logging to Amazon S3 Open each file m a text editor, and search each line for the relevant information

Use Amazon EMR on a dedicated Amazon EC2 instance to directly query the ALB to acquire traffic access log information

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Question # 8

A company recently migrated a legacy application from an on-premises data center to AWS The application is running on an Amazon EC2 instance The EC2 instance is deployed in a private subnet in a VPC without inbound internet access The application support team requires SSH access to the operating system to perform periodic maintenance

Which solution provides secure access with the LEAST operational effort?

Configure AWS Client VPN to access the VPC Update the EC2 instance security group inbound rules to allow access from Client VPN

Configure AWS Site-to-Site VPN to access the VPC Update the EC2 instance security group inbound rules to allow access from Site-to-Site VPN

Attach the AmazonSSMManagedlnstanceCore IAM policy to the EC2 instance role Use AWS Systems Manager Session Manager to enable SSH connection.

Deploy a bastion host in a public subnet Allow SSH access to the bastion host from the internet Update the EC2 instance security group inbound rules to allow access from the bastion host

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