Solutions Architect Professional (Page 37)

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 →

A user has created a VPC with public and private subnets using the VPC Wizard.The VPC has CIDR 20.0.0.0/16.The private subnet uses CIDR 20.0.0.0/24.Which of the below mentioned entries are required in the main route table to allow the instances in VPC to communicate with each other?Read More →

A company has a data lake in Amazon S3 that needs to be accessed by hundreds of applications across many AWS accounts.The company’s information security policy states that the S3 bucket must not be accessed over the public internet and that each application should have the minimum permissions necessary to function.To meet these requirements, a solutions architect plans to use an S3 access point that is restricted to specific VPCs for each application.Which combination of steps should the solutions architect take to implement this solution? (Choose two.)Read More →

A user has created a VPC with two subnets: one public and one private.The user is planning to run the patch update for the instances in the private subnet.How can the instances in the private subnet connect to the internet?Read More →

A company creates an Amazon API Gateway API and shares the API with an external development team.The API uses AWS Lambda functions and is deployed to a stage that is named Production.The external development team is the sole consumer of the API.The API experiences sudden increases of usage at specific times, leading to concerns about increased costs.The company needs to limit cost and usage without reworking the Lambda functions.Which solution will meet these requirements MOST cost-effectively?Read More →

A user has created a VPC with public and private subnets using the VPC wizard.Which of the below mentioned statements is true in this scenario?Read More →

A company uses a mobile app on AWS to run online contests.The company selects a winner at random at the end of each contest.The contests run for variable lengths of time.The company does not need to retain any data from a contest after the contest is finished.The company uses custom code that is hosted on Amazon EC2 instances to process the contest data and select a winner.The EC2 instances run behind an Application Load Balancer and store contest entries on Amazon RDS DB instances.The company must design a new architecture to reduce the cost of running the contests.Which solution will meet these requirements MOST cost-effectively?Read More →

An organization is planning to host a Wordpress blog as well as joomla CMS on a single instance launched with VPC.The organization wants to create separate domains for each application using Route 53.The organization may have about ten instances each with these two applications.While launching each instance, the organization configured two separate network interfaces (primary + secondary ENI) with their own Elastic IPs to the instance.The suggestion was to use a public IP from AWS instead of an Elastic IP as the number of elastic IPs allocation per region is restricted in the account.What action will you recommend to the organization?Read More →