Solutions Architect Professional (Page 23)

You’re trying to delete an SSL certificate from the IAM certificate store, and you’re getting the message “Certificate: is being used by CloudFront.”Which of the following statements is probably the reason why you are getting this error?Read More →

A company has developed an application that is running Windows Server on VMware vSphere VMs that the company hosts on premises.The application data is stored in a proprietary format that must be read through the application.The company manually provisioned the servers and the application.As part of its disaster recovery plan, the company wants the ability to host its application on AWS temporarily if the company’s on-premises environment becomes unavailable.The company wants the application to return to on-premises hosting after a disaster recovery event is complete.The RPO is 5 minutes.Which solution meets these requirements with the LEAST amount of operational overhead?Read More →

A company is processing financial records in the AWS Cloud.Throughout the day, records are uploaded to an Amazon S3 bucket for processing.Every night at midnight, an application processes the records.The application runs on a set of Amazon EC2 instances and is invoked by a cron job on each instance.The application processes all the records in a total of approximately 60 minutes and stores the result in a second S3 bucket.A solutions architect needs to modernize the application by implementing a solution that processes the records with the least possible operational overhead.Which solution will meet these requirements?Read More →

A company runs a software-as-a-service (SaaS) application on AWS.The application consists of AWS Lambda functions and an Amazon RDS for MySQL Multi-AZ database.During market events, the application has a much higher workload than normal.Users notice slow response times during the peak periods because of many database connections.The company needs to improve the scalable performance and availability of the database.Which solution meets these requirements?Read More →

Mike is appointed as Cloud Consultant in ABC.com. ABC has the following VPCs set- up in the US East Region:A VPC with CIDR block 10.10.0.0/16, a subnet in that VPC with CIDR block 10.10.1.0/24 A VPC with CIDR block 10.40.0.0/16, a subnet in that VPC with CIDR block 10.40.1.0/24 ABC.com is trying to establish network connection between two subnets, a subnet with CIDR block 10.10.1.0/24 and another subnet with CIDR block 10.40.1.0/24.Which one of the following solutions should Mike recommend to ABC.com?Read More →

A company is deploying a new API to AWS. The API uses Amazon API Gateway with a Regional API endpoint and an AWS Lambda function for hosting. The API retrieves data from an external vendor API, stores data in an Amazon DynamoDB global table, and retrieves data from the DynamoDB global table The API key for the vendor’s API is stored in AWS Secrets Manager and is encrypted with a customer managed key in AWS Key Management Service (AWS KMS). The company has deployed its own API into a single AWS Region.A solutions architect needs to change the API components of the company’s API to ensure that the components can run across multiple Regions in an active-active configuration.Which combination of changes will meet this requirement with the LEAST operational overhead? (Choose three.)Read More →

In DynamoDB, “The data is eventually consistent” means that__________.Read More →

A software development company has multiple engineers who are working remotely.The company is running Active Directory Domain Services (AD DS) on an Amazon EC2 instance.The company’s security policy states that all internal, nonpublic services that are deployed in a VPC must be accessible through a VPN.Multi-factor authentication (MFA) must be used for access to a VPN.What should a solutions architect do to meet these requirements?Read More →

In DynamoDB, which of the following operations is not possible by the console?Read More →

A company is running several applications in the AWS Cloud.The applications are specific to separate business units in the company.The company is running the components of the applications in several AWS accounts that are in an organization in AWS Organizations.Every cloud resource in the company’s organization has a tag that is named BusinessUnit.Every tag already has the appropriate value of the business unit name.The company needs to allocate its cloud costs to different business units.The company also needs to visualize the cloud costs for each business unit.Which solution will meet these requirements?Read More →