Solutions Architect Professional (Page 36)

A company has developed a web application.The company is hosting the application on a group of Amazon EC2 instances behind an Application Load Balancer.The company wants to improve the security posture of the application and plans to use AWS WAF web ACLs.The solution must not adversely affect legitimate traffic to the application.How should a solutions architect configure the web ACLs to meet these requirements?Read More →

A company has migrated a legacy application to the AWS Cloud.The application runs on three Amazon EC2 instances that are spread across three Availability Zones.One EC2 instance is in each Availability Zone.The EC2 instances are running in three private subnets of the VPC and are set up as targets for an Application Load Balancer (ALB) that is associated with three public subnets.The application needs to communicate with on-premises systems.Only traffic from IP addresses in the company’s IP address range are allowed to access the on-premises systems.The company’s security team is bringing only one IP address from its internal IP address range to the cloud.The company has added this IP address to the allow list for the company firewall.The company also has created an Elastic IP address for this IP address.A solutions architect needs to create a solution that gives the application the ability to communicate with the on-premises systems.The solution also must be able to mitigate failures automatically.Which solution will meet these requirements?Read More →

In regard to DynamoDB, when you create a table with a hash-and-range key.Read More →

A company wants to migrate to AWS.The company is running thousands of VMs in a VMware ESXi environment.The company has no configuration management database and has little knowledge about the utilization of the VMware portfolio.A solutions architect must provide the company with an accurate inventory so that the company can plan for a cost-effective migration.Which solution will meet these requirements with the LEAST operational overhead?Read More →

In DynamoDB, which of the following allows you to set alarms when you reach a specified threshold for a metric?Read More →

A company is migrating an application to AWS.It wants to use fully managed services as much as possible during the migration.The company needs to store large important documents within the application with the following requirements:1.The data must be highly durable and available2.The data must always be encrypted at rest and in transit3.The encryption key must be managed by the company and rotated periodicallyWhich of the following solutions should the solutions architect recommend?Read More →

Which of the following is NOT true of the DynamoDB Console?Read More →

A company is developing a new serverless API by using Amazon API Gateway and AWS Lambda.The company integrated the Lambda functions with API Gateway to use several shared libraries and custom classes.A solutions architect needs to simplify the deployment of the solution and optimize for code reuse.Which solution will meet these requirements?Read More →

You want to establish redundant VPN connections and customer gateways on your network by setting up a second VPN connection.Which of the following will ensure that this functions correctly?Read More →

A company is planning a migration from an on-premises data center to the AWS Cloud.The company plans to use multiple AWS accounts that are managed in an organization in AWS Organizations.The company will create a small number of accounts initially and will add accounts as needed.A solutions architect must design a solution that turns on AWS CloudTrail in all AWS accounts.What is the MOST operationally efficient solution that meets these requirements?Read More →