Solutions Architect Professional (Page 85)

A user has configured EBS volume with PIOPS.The user is not experiencing the optimal throughput.Which of the following could not be factor affecting I/O performance of that EBS volume?Read More →

A company runs a customer service center that accepts calls and automatically sends all customers a managed, interactive, two-way experience survey by text message.The applications that support the customer service center run on machines that the company hosts in an on-premises data center.The hardware that the company uses is old, and the company is experiencing downtime with the system.The company wants to migrate the system to AWS to improve reliability.Which solution will meet these requirements with the LEAST ongoing operational overhead?Read More →

The two policies that you attach to an IAM role are the access policy and the trust policy.The trust policy identifies who can assume the role and grants the permission in the AWS Lambda account principal by adding the _______ action.Read More →

An AWS partner company is building a service in AWS Organizations using its organization named org1.This service requires the partner company to have access to AWS resources in a customer account, which is in a separate organization named org2.The company must establish least privilege security access using an API or command line tool to the customer account.What is the MOST secure way to allow org1 to access resources in org2?Read More →

An organization is setting up an application on AWS to have both High Availability (HA) and Disaster Recovery (DR).The organization wants to have bothRecovery point objective (RPO) and Recovery time objective (RTO) of 10 minutes.Which of the below mentioned service configurations does not help the organization achieve the said RPO and RTO?Read More →

A delivery company needs to migrate its third-party route planning application to AWS.The third party supplies a supported Docker image from a public registry.The image can run in as many containers as required to generate the route map.The company has divided the delivery area into sections with supply hubs so that delivery drivers travel the shortest distance possible from the hubs to the customers.To reduce the time necessary to generate route maps, each section uses its own set of Docker containers with a custom configuration that processes orders only in the section’s area.The company needs the ability to allocate resources cost-effectively based on the number of running containers.Which solution will meet these requirements with the LEAST operational overhead?Read More →

An organization is setting up a backup and restore system in AWS of their in premise system.The organization needs High Availability(HA) and Disaster Recovery(DR) but is okay to have a longer recovery time to save costs.Which of the below mentioned setup options helps achieve the objective of cost saving as well as DR in the most effective way?Read More →

A software company hosts an application on AWS with resources in multiple AWS accounts and Regions.The application runs on a group of Amazon EC2 instances in an application VPC located in the us-east-1 Region with an IPv4 CIDR block of 10.10.0.0/16.In a different AWS account, a shared services VPC is located in the us-east-2 Region with an IPv4 CIDR block of 10.10.10.0/24.When a cloud engineer uses AWS CloudFormation to attempt to peer the application VPC with the shared services VPC, an error message indicates a peering failure.Which factors could cause this error? (Choose two.)Read More →

Does an AWS Direct Connect location provide access to Amazon Web Services in the region it is associated with as well as access to other US regions?Read More →

An external audit of a company’s serverless application reveals IAM policies that grant too many permissions.These policies are attached to the company’s AWS Lambda execution roles.Hundreds of the company’s Lambda functions have broad access permissions such as full access to Amazon S3 buckets and Amazon DynamoDB tables.The company wants each function to have only the minimum permissions that the function needs to complete its task.A solutions architect must determine which permissions each Lambda function needs.What should the solutions architect do to meet this requirement with the LEAST amount of effort?Read More →